931144400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7207}}^1$

素因数の和:7261

約数の個数: 120

約数和(自身を含む): 2493679680

約数和(自身を除く): 1562535280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 34, 38, 40, 50, 68, 76, 80, 85, 95, 100, 136, 152, 170, 190, 200, 272, 304, 323, 340, 380, 400, 425, 475, 646, 680, 760, 850, 950, 1292, 1360, 1520, 1615, 1700, 1900, 2584, 3230, 3400, 3800, 5168, 6460, 6800, 7207, 7600, 8075, 12920, 14414, 16150, 25840, 28828, 32300, 36035, 57656, 64600, 72070, 115312, 122519, 129200, 136933, 144140, 180175, 245038, 273866, 288280, 360350, 490076, 547732, 576560, 612595, 684665, 720700, 980152, 1095464, 1225190, 1369330, 1441400, 1960304, 2190928, 2327861, 2450380, 2738660, 2882800, 3062975, 3423325, 4655722, 4900760, 5477320, 6125950, 6846650, 9311444, 9801520, 10954640, 11639305, 12251900, 13693300, 18622888, 23278610, 24503800, 27386600, 37245776, 46557220, 49007600, 54773200, 58196525, 93114440, 116393050, 186228880, 232786100, 465572200, 931144400]

約数ペア:

[(1, 931144400), (2, 465572200), (4, 232786100), (5, 186228880), (8, 116393050), (10, 93114440), (16, 58196525), (17, 54773200), (19, 49007600), (20, 46557220), (25, 37245776), (34, 27386600), (38, 24503800), (40, 23278610), (50, 18622888), (68, 13693300), (76, 12251900), (80, 11639305), (85, 10954640), (95, 9801520), (100, 9311444), (136, 6846650), (152, 6125950), (170, 5477320), (190, 4900760), (200, 4655722), (272, 3423325), (304, 3062975), (323, 2882800), (340, 2738660), (380, 2450380), (400, 2327861), (425, 2190928), (475, 1960304), (646, 1441400), (680, 1369330), (760, 1225190), (850, 1095464), (950, 980152), (1292, 720700), (1360, 684665), (1520, 612595), (1615, 576560), (1700, 547732), (1900, 490076), (2584, 360350), (3230, 288280), (3400, 273866), (3800, 245038), (5168, 180175), (6460, 144140), (6800, 136933), (7207, 129200), (7600, 122519), (8075, 115312), (12920, 72070), (14414, 64600), (16150, 57656), (25840, 36035), (28828, 32300)]