18445350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1597}}^1$

素因数の和:1630

約数の個数: 96

約数和(自身を含む): 57067776

約数和(自身を除く): 38622426

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 150, 154, 165, 175, 210, 231, 275, 330, 350, 385, 462, 525, 550, 770, 825, 1050, 1155, 1597, 1650, 1925, 2310, 3194, 3850, 4791, 5775, 7985, 9582, 11179, 11550, 15970, 17567, 22358, 23955, 33537, 35134, 39925, 47910, 52701, 55895, 67074, 79850, 87835, 105402, 111790, 119775, 122969, 167685, 175670, 239550, 245938, 263505, 279475, 335370, 368907, 439175, 527010, 558950, 614845, 737814, 838425, 878350, 1229690, 1317525, 1676850, 1844535, 2635050, 3074225, 3689070, 6148450, 9222675, 18445350]

約数ペア:

[(1, 18445350), (2, 9222675), (3, 6148450), (5, 3689070), (6, 3074225), (7, 2635050), (10, 1844535), (11, 1676850), (14, 1317525), (15, 1229690), (21, 878350), (22, 838425), (25, 737814), (30, 614845), (33, 558950), (35, 527010), (42, 439175), (50, 368907), (55, 335370), (66, 279475), (70, 263505), (75, 245938), (77, 239550), (105, 175670), (110, 167685), (150, 122969), (154, 119775), (165, 111790), (175, 105402), (210, 87835), (231, 79850), (275, 67074), (330, 55895), (350, 52701), (385, 47910), (462, 39925), (525, 35134), (550, 33537), (770, 23955), (825, 22358), (1050, 17567), (1155, 15970), (1597, 11550), (1650, 11179), (1925, 9582), (2310, 7985), (3194, 5775), (3850, 4791)]