83619090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 249080832

約数和(自身を除く): 165461742

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 41, 43, 45, 51, 62, 82, 85, 86, 90, 93, 102, 123, 129, 153, 155, 170, 186, 205, 215, 246, 255, 258, 279, 306, 310, 369, 387, 410, 430, 465, 510, 527, 558, 615, 645, 697, 731, 738, 765, 774, 930, 1054, 1230, 1271, 1290, 1333, 1394, 1395, 1462, 1530, 1581, 1763, 1845, 1935, 2091, 2193, 2542, 2635, 2666, 2790, 3162, 3485, 3526, 3655, 3690, 3813, 3870, 3999, 4182, 4386, 4743, 5270, 5289, 6273, 6355, 6579, 6665, 6970, 7310, 7626, 7905, 7998, 8815, 9486, 10455, 10578, 10965, 11439, 11997, 12546, 12710, 13158, 13330, 15810, 15867, 17630, 19065, 19995, 20910, 21607, 21930, 22661, 22878, 23715, 23994, 26445, 29971, 31365, 31734, 32895, 38130, 39990, 43214, 45322, 47430, 52890, 54653, 57195, 59942, 59985, 62730, 64821, 65790, 67983, 79335, 89913, 108035, 109306, 113305, 114390, 119970, 129642, 135966, 149855, 158670, 163959, 179826, 194463, 203949, 216070, 226610, 269739, 273265, 299710, 324105, 327918, 339915, 388926, 407898, 449565, 491877, 539478, 546530, 648210, 679830, 819795, 899130, 929101, 972315, 983754, 1019745, 1348695, 1639590, 1858202, 1944630, 2039490, 2459385, 2697390, 2787303, 4645505, 4918770, 5574606, 8361909, 9291010, 13936515, 16723818, 27873030, 41809545, 83619090]

約数ペア:

[(1, 83619090), (2, 41809545), (3, 27873030), (5, 16723818), (6, 13936515), (9, 9291010), (10, 8361909), (15, 5574606), (17, 4918770), (18, 4645505), (30, 2787303), (31, 2697390), (34, 2459385), (41, 2039490), (43, 1944630), (45, 1858202), (51, 1639590), (62, 1348695), (82, 1019745), (85, 983754), (86, 972315), (90, 929101), (93, 899130), (102, 819795), (123, 679830), (129, 648210), (153, 546530), (155, 539478), (170, 491877), (186, 449565), (205, 407898), (215, 388926), (246, 339915), (255, 327918), (258, 324105), (279, 299710), (306, 273265), (310, 269739), (369, 226610), (387, 216070), (410, 203949), (430, 194463), (465, 179826), (510, 163959), (527, 158670), (558, 149855), (615, 135966), (645, 129642), (697, 119970), (731, 114390), (738, 113305), (765, 109306), (774, 108035), (930, 89913), (1054, 79335), (1230, 67983), (1271, 65790), (1290, 64821), (1333, 62730), (1394, 59985), (1395, 59942), (1462, 57195), (1530, 54653), (1581, 52890), (1763, 47430), (1845, 45322), (1935, 43214), (2091, 39990), (2193, 38130), (2542, 32895), (2635, 31734), (2666, 31365), (2790, 29971), (3162, 26445), (3485, 23994), (3526, 23715), (3655, 22878), (3690, 22661), (3813, 21930), (3870, 21607), (3999, 20910), (4182, 19995), (4386, 19065), (4743, 17630), (5270, 15867), (5289, 15810), (6273, 13330), (6355, 13158), (6579, 12710), (6665, 12546), (6970, 11997), (7310, 11439), (7626, 10965), (7905, 10578), (7998, 10455), (8815, 9486)]