89800800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 323979264

約数和(自身を除く): 234178464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 31, 32, 34, 40, 48, 50, 51, 60, 62, 68, 71, 75, 80, 85, 93, 96, 100, 102, 120, 124, 136, 142, 150, 155, 160, 170, 186, 200, 204, 213, 240, 248, 255, 272, 284, 300, 310, 340, 355, 372, 400, 408, 425, 426, 465, 480, 496, 510, 527, 544, 568, 600, 620, 680, 710, 744, 775, 800, 816, 850, 852, 930, 992, 1020, 1054, 1065, 1136, 1200, 1207, 1240, 1275, 1360, 1420, 1488, 1550, 1581, 1632, 1700, 1704, 1775, 1860, 2040, 2108, 2130, 2201, 2272, 2325, 2400, 2414, 2480, 2550, 2635, 2720, 2840, 2976, 3100, 3162, 3400, 3408, 3550, 3621, 3720, 4080, 4216, 4260, 4402, 4650, 4828, 4960, 5100, 5270, 5325, 5680, 6035, 6200, 6324, 6603, 6800, 6816, 7100, 7242, 7440, 7905, 8160, 8432, 8520, 8804, 9300, 9656, 10200, 10540, 10650, 11005, 11360, 12070, 12400, 12648, 13175, 13206, 13600, 14200, 14484, 14880, 15810, 16864, 17040, 17608, 18105, 18600, 19312, 20400, 21080, 21300, 22010, 24140, 24800, 25296, 26350, 26412, 28400, 28968, 30175, 31620, 33015, 34080, 35216, 36210, 37200, 37417, 38624, 39525, 40800, 42160, 42600, 44020, 48280, 50592, 52700, 52824, 55025, 56800, 57936, 60350, 63240, 66030, 70432, 72420, 74400, 74834, 79050, 84320, 85200, 88040, 90525, 96560, 105400, 105648, 110050, 112251, 115872, 120700, 126480, 132060, 144840, 149668, 158100, 165075, 170400, 176080, 181050, 187085, 193120, 210800, 211296, 220100, 224502, 241400, 252960, 264120, 289680, 299336, 316200, 330150, 352160, 362100, 374170, 421600, 440200, 449004, 482800, 528240, 561255, 579360, 598672, 632400, 660300, 724200, 748340, 880400, 898008, 935425, 965600, 1056480, 1122510, 1197344, 1264800, 1320600, 1448400, 1496680, 1760800, 1796016, 1870850, 2245020, 2641200, 2806275, 2896800, 2993360, 3592032, 3741700, 4490040, 5282400, 5612550, 5986720, 7483400, 8980080, 11225100, 14966800, 17960160, 22450200, 29933600, 44900400, 89800800]

約数ペア:

[(1, 89800800), (2, 44900400), (3, 29933600), (4, 22450200), (5, 17960160), (6, 14966800), (8, 11225100), (10, 8980080), (12, 7483400), (15, 5986720), (16, 5612550), (17, 5282400), (20, 4490040), (24, 3741700), (25, 3592032), (30, 2993360), (31, 2896800), (32, 2806275), (34, 2641200), (40, 2245020), (48, 1870850), (50, 1796016), (51, 1760800), (60, 1496680), (62, 1448400), (68, 1320600), (71, 1264800), (75, 1197344), (80, 1122510), (85, 1056480), (93, 965600), (96, 935425), (100, 898008), (102, 880400), (120, 748340), (124, 724200), (136, 660300), (142, 632400), (150, 598672), (155, 579360), (160, 561255), (170, 528240), (186, 482800), (200, 449004), (204, 440200), (213, 421600), (240, 374170), (248, 362100), (255, 352160), (272, 330150), (284, 316200), (300, 299336), (310, 289680), (340, 264120), (355, 252960), (372, 241400), (400, 224502), (408, 220100), (425, 211296), (426, 210800), (465, 193120), (480, 187085), (496, 181050), (510, 176080), (527, 170400), (544, 165075), (568, 158100), (600, 149668), (620, 144840), (680, 132060), (710, 126480), (744, 120700), (775, 115872), (800, 112251), (816, 110050), (850, 105648), (852, 105400), (930, 96560), (992, 90525), (1020, 88040), (1054, 85200), (1065, 84320), (1136, 79050), (1200, 74834), (1207, 74400), (1240, 72420), (1275, 70432), (1360, 66030), (1420, 63240), (1488, 60350), (1550, 57936), (1581, 56800), (1632, 55025), (1700, 52824), (1704, 52700), (1775, 50592), (1860, 48280), (2040, 44020), (2108, 42600), (2130, 42160), (2201, 40800), (2272, 39525), (2325, 38624), (2400, 37417), (2414, 37200), (2480, 36210), (2550, 35216), (2635, 34080), (2720, 33015), (2840, 31620), (2976, 30175), (3100, 28968), (3162, 28400), (3400, 26412), (3408, 26350), (3550, 25296), (3621, 24800), (3720, 24140), (4080, 22010), (4216, 21300), (4260, 21080), (4402, 20400), (4650, 19312), (4828, 18600), (4960, 18105), (5100, 17608), (5270, 17040), (5325, 16864), (5680, 15810), (6035, 14880), (6200, 14484), (6324, 14200), (6603, 13600), (6800, 13206), (6816, 13175), (7100, 12648), (7242, 12400), (7440, 12070), (7905, 11360), (8160, 11005), (8432, 10650), (8520, 10540), (8804, 10200), (9300, 9656)]