73816380

素因数分解:

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

素因数の和:106

約数の個数: 288

約数和(自身を含む): 272321280

約数和(自身を除く): 198504900

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, 85, 86, 90, 99, 102, 108, 110, 129, 132, 135, 153, 165, 170, 172, 180, 187, 198, 204, 215, 220, 255, 258, 270, 289, 297, 306, 330, 340, 374, 387, 396, 430, 459, 473, 495, 510, 516, 540, 561, 578, 594, 612, 645, 660, 731, 748, 765, 774, 860, 867, 918, 935, 946, 990, 1020, 1122, 1156, 1161, 1188, 1290, 1419, 1445, 1462, 1485, 1530, 1548, 1683, 1734, 1836, 1870, 1892, 1935, 1980, 2193, 2244, 2295, 2322, 2365, 2580, 2601, 2805, 2838, 2890, 2924, 2970, 3060, 3179, 3366, 3468, 3655, 3740, 3870, 4257, 4335, 4386, 4590, 4644, 4730, 5049, 5202, 5610, 5676, 5780, 5805, 5940, 6358, 6579, 6732, 7095, 7310, 7740, 7803, 8041, 8415, 8514, 8670, 8772, 9180, 9460, 9537, 10098, 10404, 10965, 11220, 11610, 12427, 12716, 12771, 13005, 13158, 14190, 14620, 15606, 15895, 16082, 16830, 17028, 17340, 19074, 19737, 20196, 21285, 21930, 23220, 24123, 24854, 25245, 25542, 26010, 26316, 28380, 28611, 31212, 31790, 32164, 32895, 33660, 37281, 38148, 39015, 39474, 40205, 42570, 43860, 47685, 48246, 49708, 50490, 51084, 52020, 57222, 62135, 63580, 63855, 65790, 72369, 74562, 78030, 78948, 80410, 85140, 85833, 95370, 96492, 98685, 100980, 111843, 114444, 120615, 124270, 127710, 131580, 136697, 143055, 144738, 149124, 156060, 160820, 171666, 186405, 190740, 197370, 217107, 223686, 241230, 248540, 255420, 273394, 286110, 289476, 335529, 343332, 361845, 372810, 394740, 410091, 429165, 434214, 447372, 482460, 546788, 559215, 572220, 671058, 683485, 723690, 745620, 820182, 858330, 868428, 1085535, 1118430, 1230273, 1342116, 1366970, 1447380, 1640364, 1677645, 1716660, 2050455, 2171070, 2236860, 2460546, 2733940, 3355290, 3690819, 4100910, 4342140, 4921092, 6151365, 6710580, 7381638, 8201820, 12302730, 14763276, 18454095, 24605460, 36908190, 73816380]

約数ペア:

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