281010928200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{43661}}^1$

素因数の和:44328

約数の個数: 192

約数和(自身を含む): 923859976320

約数和(自身を除く): 642849048120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 631, 680, 850, 1020, 1262, 1275, 1700, 1893, 2040, 2524, 2550, 3155, 3400, 3786, 5048, 5100, 6310, 7572, 9465, 10200, 10727, 12620, 15144, 15775, 18930, 21454, 25240, 31550, 32181, 37860, 42908, 43661, 47325, 53635, 63100, 64362, 75720, 85816, 87322, 94650, 107270, 126200, 128724, 130983, 160905, 174644, 189300, 214540, 218305, 257448, 261966, 268175, 321810, 349288, 378600, 429080, 436610, 523932, 536350, 643620, 654915, 742237, 804525, 873220, 1047864, 1072700, 1091525, 1287240, 1309830, 1484474, 1609050, 1746440, 2145400, 2183050, 2226711, 2619660, 2968948, 3218100, 3274575, 3711185, 4366100, 4453422, 5239320, 5937896, 6436200, 6549150, 7422370, 8732200, 8906844, 11133555, 13098300, 14844740, 17813688, 18555925, 22267110, 26196600, 27550091, 29689480, 37111850, 44534220, 55100182, 55667775, 74223700, 82650273, 89068440, 110200364, 111335550, 137750455, 148447400, 165300546, 220400728, 222671100, 275500910, 330601092, 413251365, 445342200, 468351547, 551001820, 661202184, 688752275, 826502730, 936703094, 1102003640, 1377504550, 1405054641, 1653005460, 1873406188, 2066256825, 2341757735, 2755009100, 2810109282, 3306010920, 3746812376, 4132513650, 4683515470, 5510018200, 5620218564, 7025273205, 8265027300, 9367030940, 11240437128, 11708788675, 14050546410, 16530054600, 18734061880, 23417577350, 28101092820, 35126366025, 46835154700, 56202185640, 70252732050, 93670309400, 140505464100, 281010928200]

約数ペア:

[(1, 281010928200), (2, 140505464100), (3, 93670309400), (4, 70252732050), (5, 56202185640), (6, 46835154700), (8, 35126366025), (10, 28101092820), (12, 23417577350), (15, 18734061880), (17, 16530054600), (20, 14050546410), (24, 11708788675), (25, 11240437128), (30, 9367030940), (34, 8265027300), (40, 7025273205), (50, 5620218564), (51, 5510018200), (60, 4683515470), (68, 4132513650), (75, 3746812376), (85, 3306010920), (100, 2810109282), (102, 2755009100), (120, 2341757735), (136, 2066256825), (150, 1873406188), (170, 1653005460), (200, 1405054641), (204, 1377504550), (255, 1102003640), (300, 936703094), (340, 826502730), (408, 688752275), (425, 661202184), (510, 551001820), (600, 468351547), (631, 445342200), (680, 413251365), (850, 330601092), (1020, 275500910), (1262, 222671100), (1275, 220400728), (1700, 165300546), (1893, 148447400), (2040, 137750455), (2524, 111335550), (2550, 110200364), (3155, 89068440), (3400, 82650273), (3786, 74223700), (5048, 55667775), (5100, 55100182), (6310, 44534220), (7572, 37111850), (9465, 29689480), (10200, 27550091), (10727, 26196600), (12620, 22267110), (15144, 18555925), (15775, 17813688), (18930, 14844740), (21454, 13098300), (25240, 11133555), (31550, 8906844), (32181, 8732200), (37860, 7422370), (42908, 6549150), (43661, 6436200), (47325, 5937896), (53635, 5239320), (63100, 4453422), (64362, 4366100), (75720, 3711185), (85816, 3274575), (87322, 3218100), (94650, 2968948), (107270, 2619660), (126200, 2226711), (128724, 2183050), (130983, 2145400), (160905, 1746440), (174644, 1609050), (189300, 1484474), (214540, 1309830), (218305, 1287240), (257448, 1091525), (261966, 1072700), (268175, 1047864), (321810, 873220), (349288, 804525), (378600, 742237), (429080, 654915), (436610, 643620), (523932, 536350)]