173820660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9689}}^1$

素因数の和:9737

約数の個数: 96

約数和(自身を含む): 546981120

約数和(自身を除く): 373160460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 8970, 9689, 17940, 19378, 29067, 38756, 48445, 58134, 96890, 116268, 125957, 145335, 193780, 222847, 251914, 290670, 377871, 445694, 503828, 581340, 629785, 668541, 755742, 891388, 1114235, 1259570, 1337082, 1511484, 1889355, 2228470, 2519140, 2674164, 2897011, 3342705, 3778710, 4456940, 5794022, 6685410, 7557420, 8691033, 11588044, 13370820, 14485055, 17382066, 28970110, 34764132, 43455165, 57940220, 86910330, 173820660]

約数ペア:

[(1, 173820660), (2, 86910330), (3, 57940220), (4, 43455165), (5, 34764132), (6, 28970110), (10, 17382066), (12, 14485055), (13, 13370820), (15, 11588044), (20, 8691033), (23, 7557420), (26, 6685410), (30, 5794022), (39, 4456940), (46, 3778710), (52, 3342705), (60, 2897011), (65, 2674164), (69, 2519140), (78, 2228470), (92, 1889355), (115, 1511484), (130, 1337082), (138, 1259570), (156, 1114235), (195, 891388), (230, 755742), (260, 668541), (276, 629785), (299, 581340), (345, 503828), (390, 445694), (460, 377871), (598, 290670), (690, 251914), (780, 222847), (897, 193780), (1196, 145335), (1380, 125957), (1495, 116268), (1794, 96890), (2990, 58134), (3588, 48445), (4485, 38756), (5980, 29067), (8970, 19378), (9689, 17940)]