66352260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 201462912

約数和(自身を除く): 135110652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 257, 260, 331, 390, 514, 662, 771, 780, 993, 1028, 1285, 1324, 1542, 1655, 1986, 2570, 3084, 3310, 3341, 3855, 3972, 4303, 4965, 5140, 6620, 6682, 7710, 8606, 9930, 10023, 12909, 13364, 15420, 16705, 17212, 19860, 20046, 21515, 25818, 33410, 40092, 43030, 50115, 51636, 64545, 66820, 85067, 86060, 100230, 129090, 170134, 200460, 255201, 258180, 340268, 425335, 510402, 850670, 1020804, 1105871, 1276005, 1701340, 2211742, 2552010, 3317613, 4423484, 5104020, 5529355, 6635226, 11058710, 13270452, 16588065, 22117420, 33176130, 66352260]

約数ペア:

[(1, 66352260), (2, 33176130), (3, 22117420), (4, 16588065), (5, 13270452), (6, 11058710), (10, 6635226), (12, 5529355), (13, 5104020), (15, 4423484), (20, 3317613), (26, 2552010), (30, 2211742), (39, 1701340), (52, 1276005), (60, 1105871), (65, 1020804), (78, 850670), (130, 510402), (156, 425335), (195, 340268), (257, 258180), (260, 255201), (331, 200460), (390, 170134), (514, 129090), (662, 100230), (771, 86060), (780, 85067), (993, 66820), (1028, 64545), (1285, 51636), (1324, 50115), (1542, 43030), (1655, 40092), (1986, 33410), (2570, 25818), (3084, 21515), (3310, 20046), (3341, 19860), (3855, 17212), (3972, 16705), (4303, 15420), (4965, 13364), (5140, 12909), (6620, 10023), (6682, 9930), (7710, 8606)]