189740400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 240

約数和(自身を含む): 657600768

約数和(自身を除く): 467860368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 71, 75, 80, 85, 100, 102, 120, 131, 136, 142, 150, 170, 200, 204, 213, 240, 255, 262, 272, 284, 300, 340, 355, 393, 400, 408, 425, 426, 510, 524, 568, 600, 655, 680, 710, 786, 816, 850, 852, 1020, 1048, 1065, 1136, 1200, 1207, 1275, 1310, 1360, 1420, 1572, 1700, 1704, 1775, 1965, 2040, 2096, 2130, 2227, 2414, 2550, 2620, 2840, 3144, 3275, 3400, 3408, 3550, 3621, 3930, 4080, 4260, 4454, 4828, 5100, 5240, 5325, 5680, 6035, 6288, 6550, 6681, 6800, 7100, 7242, 7860, 8520, 8908, 9301, 9656, 9825, 10200, 10480, 10650, 11135, 12070, 13100, 13362, 14200, 14484, 15720, 17040, 17816, 18105, 18602, 19312, 19650, 20400, 21300, 22270, 24140, 26200, 26724, 27903, 28400, 28968, 30175, 31440, 33405, 35632, 36210, 37204, 39300, 42600, 44540, 46505, 48280, 52400, 53448, 55675, 55806, 57936, 60350, 66810, 72420, 74408, 78600, 85200, 89080, 90525, 93010, 96560, 106896, 111350, 111612, 120700, 133620, 139515, 144840, 148816, 157200, 158117, 167025, 178160, 181050, 186020, 222700, 223224, 232525, 241400, 267240, 279030, 289680, 316234, 334050, 362100, 372040, 445400, 446448, 465050, 474351, 482800, 534480, 558060, 632468, 668100, 697575, 724200, 744080, 790585, 890800, 930100, 948702, 1116120, 1264936, 1336200, 1395150, 1448400, 1581170, 1860200, 1897404, 2232240, 2371755, 2529872, 2672400, 2790300, 3162340, 3720400, 3794808, 3952925, 4743510, 5580600, 6324680, 7589616, 7905850, 9487020, 11161200, 11858775, 12649360, 15811700, 18974040, 23717550, 31623400, 37948080, 47435100, 63246800, 94870200, 189740400]

約数ペア:

[(1, 189740400), (2, 94870200), (3, 63246800), (4, 47435100), (5, 37948080), (6, 31623400), (8, 23717550), (10, 18974040), (12, 15811700), (15, 12649360), (16, 11858775), (17, 11161200), (20, 9487020), (24, 7905850), (25, 7589616), (30, 6324680), (34, 5580600), (40, 4743510), (48, 3952925), (50, 3794808), (51, 3720400), (60, 3162340), (68, 2790300), (71, 2672400), (75, 2529872), (80, 2371755), (85, 2232240), (100, 1897404), (102, 1860200), (120, 1581170), (131, 1448400), (136, 1395150), (142, 1336200), (150, 1264936), (170, 1116120), (200, 948702), (204, 930100), (213, 890800), (240, 790585), (255, 744080), (262, 724200), (272, 697575), (284, 668100), (300, 632468), (340, 558060), (355, 534480), (393, 482800), (400, 474351), (408, 465050), (425, 446448), (426, 445400), (510, 372040), (524, 362100), (568, 334050), (600, 316234), (655, 289680), (680, 279030), (710, 267240), (786, 241400), (816, 232525), (850, 223224), (852, 222700), (1020, 186020), (1048, 181050), (1065, 178160), (1136, 167025), (1200, 158117), (1207, 157200), (1275, 148816), (1310, 144840), (1360, 139515), (1420, 133620), (1572, 120700), (1700, 111612), (1704, 111350), (1775, 106896), (1965, 96560), (2040, 93010), (2096, 90525), (2130, 89080), (2227, 85200), (2414, 78600), (2550, 74408), (2620, 72420), (2840, 66810), (3144, 60350), (3275, 57936), (3400, 55806), (3408, 55675), (3550, 53448), (3621, 52400), (3930, 48280), (4080, 46505), (4260, 44540), (4454, 42600), (4828, 39300), (5100, 37204), (5240, 36210), (5325, 35632), (5680, 33405), (6035, 31440), (6288, 30175), (6550, 28968), (6681, 28400), (6800, 27903), (7100, 26724), (7242, 26200), (7860, 24140), (8520, 22270), (8908, 21300), (9301, 20400), (9656, 19650), (9825, 19312), (10200, 18602), (10480, 18105), (10650, 17816), (11135, 17040), (12070, 15720), (13100, 14484), (13362, 14200)]