442241010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 1273708800

約数和(自身を除く): 831467790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 29, 30, 45, 46, 53, 58, 69, 87, 90, 106, 115, 138, 139, 145, 159, 174, 207, 230, 261, 265, 278, 290, 318, 345, 414, 417, 435, 477, 522, 530, 667, 690, 695, 795, 834, 870, 954, 1035, 1219, 1251, 1305, 1334, 1390, 1537, 1590, 2001, 2070, 2085, 2385, 2438, 2502, 2610, 3074, 3197, 3335, 3657, 4002, 4031, 4170, 4611, 4770, 6003, 6095, 6255, 6394, 6670, 7314, 7367, 7685, 8062, 9222, 9591, 10005, 10971, 12006, 12093, 12190, 12510, 13833, 14734, 15370, 15985, 18285, 19182, 20010, 20155, 21942, 22101, 23055, 24186, 27666, 28773, 30015, 31970, 35351, 36279, 36570, 36835, 40310, 44202, 46110, 47955, 54855, 57546, 60030, 60465, 66303, 69165, 70702, 72558, 73670, 92713, 95910, 106053, 109710, 110505, 120930, 132606, 138330, 143865, 169441, 176755, 181395, 185426, 212106, 213643, 221010, 278139, 287730, 318159, 331515, 338882, 353510, 362790, 427286, 463565, 508323, 530265, 556278, 636318, 640929, 663030, 834417, 847205, 927130, 1016646, 1060530, 1068215, 1281858, 1390695, 1524969, 1590795, 1668834, 1694410, 1922787, 2136430, 2541615, 2781390, 3049938, 3181590, 3204645, 3845574, 4172085, 4913789, 5083230, 6409290, 7624845, 8344170, 9613935, 9827578, 14741367, 15249690, 19227870, 24568945, 29482734, 44224101, 49137890, 73706835, 88448202, 147413670, 221120505, 442241010]

約数ペア:

[(1, 442241010), (2, 221120505), (3, 147413670), (5, 88448202), (6, 73706835), (9, 49137890), (10, 44224101), (15, 29482734), (18, 24568945), (23, 19227870), (29, 15249690), (30, 14741367), (45, 9827578), (46, 9613935), (53, 8344170), (58, 7624845), (69, 6409290), (87, 5083230), (90, 4913789), (106, 4172085), (115, 3845574), (138, 3204645), (139, 3181590), (145, 3049938), (159, 2781390), (174, 2541615), (207, 2136430), (230, 1922787), (261, 1694410), (265, 1668834), (278, 1590795), (290, 1524969), (318, 1390695), (345, 1281858), (414, 1068215), (417, 1060530), (435, 1016646), (477, 927130), (522, 847205), (530, 834417), (667, 663030), (690, 640929), (695, 636318), (795, 556278), (834, 530265), (870, 508323), (954, 463565), (1035, 427286), (1219, 362790), (1251, 353510), (1305, 338882), (1334, 331515), (1390, 318159), (1537, 287730), (1590, 278139), (2001, 221010), (2070, 213643), (2085, 212106), (2385, 185426), (2438, 181395), (2502, 176755), (2610, 169441), (3074, 143865), (3197, 138330), (3335, 132606), (3657, 120930), (4002, 110505), (4031, 109710), (4170, 106053), (4611, 95910), (4770, 92713), (6003, 73670), (6095, 72558), (6255, 70702), (6394, 69165), (6670, 66303), (7314, 60465), (7367, 60030), (7685, 57546), (8062, 54855), (9222, 47955), (9591, 46110), (10005, 44202), (10971, 40310), (12006, 36835), (12093, 36570), (12190, 36279), (12510, 35351), (13833, 31970), (14734, 30015), (15370, 28773), (15985, 27666), (18285, 24186), (19182, 23055), (20010, 22101), (20155, 21942)]