227367270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:547

約数の個数: 128

約数和(自身を含む): 658183680

約数和(自身を除く): 430816410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 211, 234, 270, 307, 351, 390, 422, 585, 614, 633, 702, 921, 1055, 1170, 1266, 1535, 1755, 1842, 1899, 2110, 2743, 2763, 3070, 3165, 3510, 3798, 3991, 4605, 5486, 5526, 5697, 6330, 7982, 8229, 8289, 9210, 9495, 11394, 11973, 13715, 13815, 16458, 16578, 18990, 19955, 23946, 24687, 27430, 27630, 28485, 35919, 39910, 41145, 41445, 49374, 56970, 59865, 64777, 71838, 74061, 82290, 82890, 107757, 119730, 123435, 129554, 148122, 179595, 194331, 215514, 246870, 323885, 359190, 370305, 388662, 538785, 582993, 647770, 740610, 842101, 971655, 1077570, 1165986, 1684202, 1748979, 1943310, 2526303, 2914965, 3497958, 4210505, 5052606, 5829930, 7578909, 8421010, 8744895, 12631515, 15157818, 17489790, 22736727, 25263030, 37894545, 45473454, 75789090, 113683635, 227367270]

約数ペア:

[(1, 227367270), (2, 113683635), (3, 75789090), (5, 45473454), (6, 37894545), (9, 25263030), (10, 22736727), (13, 17489790), (15, 15157818), (18, 12631515), (26, 8744895), (27, 8421010), (30, 7578909), (39, 5829930), (45, 5052606), (54, 4210505), (65, 3497958), (78, 2914965), (90, 2526303), (117, 1943310), (130, 1748979), (135, 1684202), (195, 1165986), (211, 1077570), (234, 971655), (270, 842101), (307, 740610), (351, 647770), (390, 582993), (422, 538785), (585, 388662), (614, 370305), (633, 359190), (702, 323885), (921, 246870), (1055, 215514), (1170, 194331), (1266, 179595), (1535, 148122), (1755, 129554), (1842, 123435), (1899, 119730), (2110, 107757), (2743, 82890), (2763, 82290), (3070, 74061), (3165, 71838), (3510, 64777), (3798, 59865), (3991, 56970), (4605, 49374), (5486, 41445), (5526, 41145), (5697, 39910), (6330, 35919), (7982, 28485), (8229, 27630), (8289, 27430), (9210, 24687), (9495, 23946), (11394, 19955), (11973, 18990), (13715, 16578), (13815, 16458)]