66997530

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 183456000

約数和(自身を除く): 116458470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 81, 90, 135, 158, 162, 237, 243, 270, 349, 395, 405, 474, 486, 698, 711, 790, 810, 1047, 1185, 1215, 1422, 1745, 2094, 2133, 2370, 2430, 3141, 3490, 3555, 4266, 5235, 6282, 6399, 7110, 9423, 10470, 10665, 12798, 15705, 18846, 19197, 21330, 27571, 28269, 31410, 31995, 38394, 47115, 55142, 56538, 63990, 82713, 84807, 94230, 95985, 137855, 141345, 165426, 169614, 191970, 248139, 275710, 282690, 413565, 424035, 496278, 744417, 827130, 848070, 1240695, 1488834, 2233251, 2481390, 3722085, 4466502, 6699753, 7444170, 11166255, 13399506, 22332510, 33498765, 66997530]

約数ペア:

[(1, 66997530), (2, 33498765), (3, 22332510), (5, 13399506), (6, 11166255), (9, 7444170), (10, 6699753), (15, 4466502), (18, 3722085), (27, 2481390), (30, 2233251), (45, 1488834), (54, 1240695), (79, 848070), (81, 827130), (90, 744417), (135, 496278), (158, 424035), (162, 413565), (237, 282690), (243, 275710), (270, 248139), (349, 191970), (395, 169614), (405, 165426), (474, 141345), (486, 137855), (698, 95985), (711, 94230), (790, 84807), (810, 82713), (1047, 63990), (1185, 56538), (1215, 55142), (1422, 47115), (1745, 38394), (2094, 31995), (2133, 31410), (2370, 28269), (2430, 27571), (3141, 21330), (3490, 19197), (3555, 18846), (4266, 15705), (5235, 12798), (6282, 10665), (6399, 10470), (7110, 9423)]