130112220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18223}}^1$

素因数の和:18259

約数の個数: 96

約数和(自身を含む): 440875008

約数和(自身を除く): 310762788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 18223, 36446, 54669, 72892, 91115, 109338, 127561, 182230, 218676, 255122, 273345, 309791, 364460, 382683, 510244, 546690, 619582, 637805, 765366, 929373, 1093380, 1239164, 1275610, 1530732, 1548955, 1858746, 1913415, 2168537, 2551220, 3097910, 3717492, 3826830, 4337074, 4646865, 6195820, 6505611, 7653660, 8674148, 9293730, 10842685, 13011222, 18587460, 21685370, 26022444, 32528055, 43370740, 65056110, 130112220]

約数ペア:

[(1, 130112220), (2, 65056110), (3, 43370740), (4, 32528055), (5, 26022444), (6, 21685370), (7, 18587460), (10, 13011222), (12, 10842685), (14, 9293730), (15, 8674148), (17, 7653660), (20, 6505611), (21, 6195820), (28, 4646865), (30, 4337074), (34, 3826830), (35, 3717492), (42, 3097910), (51, 2551220), (60, 2168537), (68, 1913415), (70, 1858746), (84, 1548955), (85, 1530732), (102, 1275610), (105, 1239164), (119, 1093380), (140, 929373), (170, 765366), (204, 637805), (210, 619582), (238, 546690), (255, 510244), (340, 382683), (357, 364460), (420, 309791), (476, 273345), (510, 255122), (595, 218676), (714, 182230), (1020, 127561), (1190, 109338), (1428, 91115), (1785, 72892), (2380, 54669), (3570, 36446), (7140, 18223)]