7989150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 22686048

約数和(自身を除く): 14696898

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 130, 150, 170, 195, 221, 241, 255, 325, 390, 425, 442, 482, 510, 650, 663, 723, 850, 975, 1105, 1205, 1275, 1326, 1446, 1950, 2210, 2410, 2550, 3133, 3315, 3615, 4097, 5525, 6025, 6266, 6630, 7230, 8194, 9399, 11050, 12050, 12291, 15665, 16575, 18075, 18798, 20485, 24582, 31330, 33150, 36150, 40970, 46995, 53261, 61455, 78325, 93990, 102425, 106522, 122910, 156650, 159783, 204850, 234975, 266305, 307275, 319566, 469950, 532610, 614550, 798915, 1331525, 1597830, 2663050, 3994575, 7989150]

約数ペア:

[(1, 7989150), (2, 3994575), (3, 2663050), (5, 1597830), (6, 1331525), (10, 798915), (13, 614550), (15, 532610), (17, 469950), (25, 319566), (26, 307275), (30, 266305), (34, 234975), (39, 204850), (50, 159783), (51, 156650), (65, 122910), (75, 106522), (78, 102425), (85, 93990), (102, 78325), (130, 61455), (150, 53261), (170, 46995), (195, 40970), (221, 36150), (241, 33150), (255, 31330), (325, 24582), (390, 20485), (425, 18798), (442, 18075), (482, 16575), (510, 15665), (650, 12291), (663, 12050), (723, 11050), (850, 9399), (975, 8194), (1105, 7230), (1205, 6630), (1275, 6266), (1326, 6025), (1446, 5525), (1950, 4097), (2210, 3615), (2410, 3315), (2550, 3133)]