1505350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:70

約数の個数: 96

約数和(自身を含む): 3856896

約数和(自身を除く): 2351546

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 23, 25, 34, 35, 46, 50, 55, 70, 77, 85, 110, 115, 119, 154, 161, 170, 175, 187, 230, 238, 253, 275, 322, 350, 374, 385, 391, 425, 506, 550, 575, 595, 770, 782, 805, 850, 935, 1150, 1190, 1265, 1309, 1610, 1771, 1870, 1925, 1955, 2530, 2618, 2737, 2975, 3542, 3850, 3910, 4025, 4301, 4675, 5474, 5950, 6325, 6545, 8050, 8602, 8855, 9350, 9775, 12650, 13090, 13685, 17710, 19550, 21505, 27370, 30107, 32725, 43010, 44275, 60214, 65450, 68425, 88550, 107525, 136850, 150535, 215050, 301070, 752675, 1505350]

約数ペア:

[(1, 1505350), (2, 752675), (5, 301070), (7, 215050), (10, 150535), (11, 136850), (14, 107525), (17, 88550), (22, 68425), (23, 65450), (25, 60214), (34, 44275), (35, 43010), (46, 32725), (50, 30107), (55, 27370), (70, 21505), (77, 19550), (85, 17710), (110, 13685), (115, 13090), (119, 12650), (154, 9775), (161, 9350), (170, 8855), (175, 8602), (187, 8050), (230, 6545), (238, 6325), (253, 5950), (275, 5474), (322, 4675), (350, 4301), (374, 4025), (385, 3910), (391, 3850), (425, 3542), (506, 2975), (550, 2737), (575, 2618), (595, 2530), (770, 1955), (782, 1925), (805, 1870), (850, 1771), (935, 1610), (1150, 1309), (1190, 1265)]