48553020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 240

約数和(自身を含む): 169047648

約数和(自身を除く): 120494628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 41, 43, 45, 51, 54, 60, 68, 81, 82, 85, 86, 90, 102, 108, 123, 129, 135, 153, 162, 164, 170, 172, 180, 204, 205, 215, 246, 255, 258, 270, 306, 324, 340, 369, 387, 405, 410, 430, 459, 492, 510, 516, 540, 612, 615, 645, 697, 731, 738, 765, 774, 810, 820, 860, 918, 1020, 1107, 1161, 1230, 1290, 1377, 1394, 1462, 1476, 1530, 1548, 1620, 1763, 1836, 1845, 1935, 2091, 2193, 2214, 2295, 2322, 2460, 2580, 2754, 2788, 2924, 3060, 3321, 3483, 3485, 3526, 3655, 3690, 3870, 4182, 4386, 4428, 4590, 4644, 5289, 5508, 5535, 5805, 6273, 6579, 6642, 6885, 6966, 6970, 7052, 7310, 7380, 7740, 8364, 8772, 8815, 9180, 10455, 10578, 10965, 11070, 11610, 12546, 13158, 13284, 13770, 13932, 13940, 14620, 15867, 16605, 17415, 17630, 18819, 19737, 20910, 21156, 21930, 22140, 23220, 25092, 26316, 26445, 27540, 29971, 31365, 31734, 32895, 33210, 34830, 35260, 37638, 39474, 41820, 43860, 47601, 52890, 56457, 59211, 59942, 62730, 63468, 65790, 66420, 69660, 75276, 78948, 79335, 89913, 94095, 95202, 98685, 105780, 112914, 118422, 119884, 125460, 131580, 142803, 149855, 158670, 179826, 188190, 190404, 197370, 225828, 236844, 238005, 269739, 282285, 285606, 296055, 299710, 317340, 359652, 376380, 394740, 449565, 476010, 539478, 564570, 571212, 592110, 599420, 714015, 809217, 899130, 952020, 1078956, 1129140, 1184220, 1348695, 1428030, 1618434, 1798260, 2427651, 2697390, 2856060, 3236868, 4046085, 4855302, 5394780, 8092170, 9710604, 12138255, 16184340, 24276510, 48553020]

約数ペア:

[(1, 48553020), (2, 24276510), (3, 16184340), (4, 12138255), (5, 9710604), (6, 8092170), (9, 5394780), (10, 4855302), (12, 4046085), (15, 3236868), (17, 2856060), (18, 2697390), (20, 2427651), (27, 1798260), (30, 1618434), (34, 1428030), (36, 1348695), (41, 1184220), (43, 1129140), (45, 1078956), (51, 952020), (54, 899130), (60, 809217), (68, 714015), (81, 599420), (82, 592110), (85, 571212), (86, 564570), (90, 539478), (102, 476010), (108, 449565), (123, 394740), (129, 376380), (135, 359652), (153, 317340), (162, 299710), (164, 296055), (170, 285606), (172, 282285), (180, 269739), (204, 238005), (205, 236844), (215, 225828), (246, 197370), (255, 190404), (258, 188190), (270, 179826), (306, 158670), (324, 149855), (340, 142803), (369, 131580), (387, 125460), (405, 119884), (410, 118422), (430, 112914), (459, 105780), (492, 98685), (510, 95202), (516, 94095), (540, 89913), (612, 79335), (615, 78948), (645, 75276), (697, 69660), (731, 66420), (738, 65790), (765, 63468), (774, 62730), (810, 59942), (820, 59211), (860, 56457), (918, 52890), (1020, 47601), (1107, 43860), (1161, 41820), (1230, 39474), (1290, 37638), (1377, 35260), (1394, 34830), (1462, 33210), (1476, 32895), (1530, 31734), (1548, 31365), (1620, 29971), (1763, 27540), (1836, 26445), (1845, 26316), (1935, 25092), (2091, 23220), (2193, 22140), (2214, 21930), (2295, 21156), (2322, 20910), (2460, 19737), (2580, 18819), (2754, 17630), (2788, 17415), (2924, 16605), (3060, 15867), (3321, 14620), (3483, 13940), (3485, 13932), (3526, 13770), (3655, 13284), (3690, 13158), (3870, 12546), (4182, 11610), (4386, 11070), (4428, 10965), (4590, 10578), (4644, 10455), (5289, 9180), (5508, 8815), (5535, 8772), (5805, 8364), (6273, 7740), (6579, 7380), (6642, 7310), (6885, 7052), (6966, 6970)]