188300070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15731}}^1$

素因数の和:15770

約数の個数: 96

約数和(自身を含む): 589006080

約数和(自身を除く): 400706010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 15731, 31462, 47193, 78655, 94386, 110117, 141579, 157310, 220234, 235965, 283158, 298889, 330351, 471930, 550585, 597778, 660702, 707895, 896667, 991053, 1101170, 1415790, 1494445, 1651755, 1793334, 1982106, 2092223, 2690001, 2988890, 3303510, 4184446, 4483335, 4955265, 5380002, 6276669, 8966670, 9910530, 10461115, 12553338, 13450005, 18830007, 20922230, 26900010, 31383345, 37660014, 62766690, 94150035, 188300070]

約数ペア:

[(1, 188300070), (2, 94150035), (3, 62766690), (5, 37660014), (6, 31383345), (7, 26900010), (9, 20922230), (10, 18830007), (14, 13450005), (15, 12553338), (18, 10461115), (19, 9910530), (21, 8966670), (30, 6276669), (35, 5380002), (38, 4955265), (42, 4483335), (45, 4184446), (57, 3303510), (63, 2988890), (70, 2690001), (90, 2092223), (95, 1982106), (105, 1793334), (114, 1651755), (126, 1494445), (133, 1415790), (171, 1101170), (190, 991053), (210, 896667), (266, 707895), (285, 660702), (315, 597778), (342, 550585), (399, 471930), (570, 330351), (630, 298889), (665, 283158), (798, 235965), (855, 220234), (1197, 157310), (1330, 141579), (1710, 110117), (1995, 94386), (2394, 78655), (3990, 47193), (5985, 31462), (11970, 15731)]