221449140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 360

約数和(自身を含む): 823771872

約数和(自身を除く): 602322732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 43, 44, 45, 51, 54, 55, 60, 66, 68, 81, 85, 86, 90, 99, 102, 108, 110, 129, 132, 135, 153, 162, 165, 170, 172, 180, 187, 198, 204, 215, 220, 255, 258, 270, 289, 297, 306, 324, 330, 340, 374, 387, 396, 405, 430, 459, 473, 495, 510, 516, 540, 561, 578, 594, 612, 645, 660, 731, 748, 765, 774, 810, 860, 867, 891, 918, 935, 946, 990, 1020, 1122, 1156, 1161, 1188, 1290, 1377, 1419, 1445, 1462, 1485, 1530, 1548, 1620, 1683, 1734, 1782, 1836, 1870, 1892, 1935, 1980, 2193, 2244, 2295, 2322, 2365, 2580, 2601, 2754, 2805, 2838, 2890, 2924, 2970, 3060, 3179, 3366, 3468, 3483, 3564, 3655, 3740, 3870, 4257, 4335, 4386, 4455, 4590, 4644, 4730, 5049, 5202, 5508, 5610, 5676, 5780, 5805, 5940, 6358, 6579, 6732, 6885, 6966, 7095, 7310, 7740, 7803, 8041, 8415, 8514, 8670, 8772, 8910, 9180, 9460, 9537, 10098, 10404, 10965, 11220, 11610, 12427, 12716, 12771, 13005, 13158, 13770, 13932, 14190, 14620, 15147, 15606, 15895, 16082, 16830, 17028, 17340, 17415, 17820, 19074, 19737, 20196, 21285, 21930, 23220, 23409, 24123, 24854, 25245, 25542, 26010, 26316, 27540, 28380, 28611, 30294, 31212, 31790, 32164, 32895, 33660, 34830, 37281, 38148, 38313, 39015, 39474, 40205, 42570, 43860, 46818, 47685, 48246, 49708, 50490, 51084, 52020, 57222, 59211, 60588, 62135, 63580, 63855, 65790, 69660, 72369, 74562, 75735, 76626, 78030, 78948, 80410, 85140, 85833, 93636, 95370, 96492, 98685, 100980, 111843, 114444, 117045, 118422, 120615, 124270, 127710, 131580, 136697, 143055, 144738, 149124, 151470, 153252, 156060, 160820, 171666, 186405, 190740, 191565, 197370, 217107, 223686, 234090, 236844, 241230, 248540, 255420, 257499, 273394, 286110, 289476, 296055, 302940, 335529, 343332, 361845, 372810, 383130, 394740, 410091, 429165, 434214, 447372, 468180, 482460, 514998, 546788, 559215, 572220, 592110, 651321, 671058, 683485, 723690, 745620, 766260, 820182, 858330, 868428, 1006587, 1029996, 1085535, 1118430, 1184220, 1230273, 1287495, 1302642, 1342116, 1366970, 1447380, 1640364, 1677645, 1716660, 2013174, 2050455, 2171070, 2236860, 2460546, 2574990, 2605284, 2733940, 3256605, 3355290, 3690819, 4026348, 4100910, 4342140, 4921092, 5032935, 5149980, 6151365, 6513210, 6710580, 7381638, 8201820, 10065870, 11072457, 12302730, 13026420, 14763276, 18454095, 20131740, 22144914, 24605460, 36908190, 44289828, 55362285, 73816380, 110724570, 221449140]

約数ペア:

[(1, 221449140), (2, 110724570), (3, 73816380), (4, 55362285), (5, 44289828), (6, 36908190), (9, 24605460), (10, 22144914), (11, 20131740), (12, 18454095), (15, 14763276), (17, 13026420), (18, 12302730), (20, 11072457), (22, 10065870), (27, 8201820), (30, 7381638), (33, 6710580), (34, 6513210), (36, 6151365), (43, 5149980), (44, 5032935), (45, 4921092), (51, 4342140), (54, 4100910), (55, 4026348), (60, 3690819), (66, 3355290), (68, 3256605), (81, 2733940), (85, 2605284), (86, 2574990), (90, 2460546), (99, 2236860), (102, 2171070), (108, 2050455), (110, 2013174), (129, 1716660), (132, 1677645), (135, 1640364), (153, 1447380), (162, 1366970), (165, 1342116), (170, 1302642), (172, 1287495), (180, 1230273), (187, 1184220), (198, 1118430), (204, 1085535), (215, 1029996), (220, 1006587), (255, 868428), (258, 858330), (270, 820182), (289, 766260), (297, 745620), (306, 723690), (324, 683485), (330, 671058), (340, 651321), (374, 592110), (387, 572220), (396, 559215), (405, 546788), (430, 514998), (459, 482460), (473, 468180), (495, 447372), (510, 434214), (516, 429165), (540, 410091), (561, 394740), (578, 383130), (594, 372810), (612, 361845), (645, 343332), (660, 335529), (731, 302940), (748, 296055), (765, 289476), (774, 286110), (810, 273394), (860, 257499), (867, 255420), (891, 248540), (918, 241230), (935, 236844), (946, 234090), (990, 223686), (1020, 217107), (1122, 197370), (1156, 191565), (1161, 190740), (1188, 186405), (1290, 171666), (1377, 160820), (1419, 156060), (1445, 153252), (1462, 151470), (1485, 149124), (1530, 144738), (1548, 143055), (1620, 136697), (1683, 131580), (1734, 127710), (1782, 124270), (1836, 120615), (1870, 118422), (1892, 117045), (1935, 114444), (1980, 111843), (2193, 100980), (2244, 98685), (2295, 96492), (2322, 95370), (2365, 93636), (2580, 85833), (2601, 85140), (2754, 80410), (2805, 78948), (2838, 78030), (2890, 76626), (2924, 75735), (2970, 74562), (3060, 72369), (3179, 69660), (3366, 65790), (3468, 63855), (3483, 63580), (3564, 62135), (3655, 60588), (3740, 59211), (3870, 57222), (4257, 52020), (4335, 51084), (4386, 50490), (4455, 49708), (4590, 48246), (4644, 47685), (4730, 46818), (5049, 43860), (5202, 42570), (5508, 40205), (5610, 39474), (5676, 39015), (5780, 38313), (5805, 38148), (5940, 37281), (6358, 34830), (6579, 33660), (6732, 32895), (6885, 32164), (6966, 31790), (7095, 31212), (7310, 30294), (7740, 28611), (7803, 28380), (8041, 27540), (8415, 26316), (8514, 26010), (8670, 25542), (8772, 25245), (8910, 24854), (9180, 24123), (9460, 23409), (9537, 23220), (10098, 21930), (10404, 21285), (10965, 20196), (11220, 19737), (11610, 19074), (12427, 17820), (12716, 17415), (12771, 17340), (13005, 17028), (13158, 16830), (13770, 16082), (13932, 15895), (14190, 15606), (14620, 15147)]