249522060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4657}}^1$

素因数の和:4735

約数の個数: 96

約数和(自身を含む): 751242240

約数和(自身を除く): 501720180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 47, 57, 60, 76, 94, 95, 114, 141, 188, 190, 228, 235, 282, 285, 380, 470, 564, 570, 705, 893, 940, 1140, 1410, 1786, 2679, 2820, 3572, 4465, 4657, 5358, 8930, 9314, 10716, 13395, 13971, 17860, 18628, 23285, 26790, 27942, 46570, 53580, 55884, 69855, 88483, 93140, 139710, 176966, 218879, 265449, 279420, 353932, 437758, 442415, 530898, 656637, 875516, 884830, 1061796, 1094395, 1313274, 1327245, 1769660, 2188790, 2626548, 2654490, 3283185, 4158701, 4377580, 5308980, 6566370, 8317402, 12476103, 13132740, 16634804, 20793505, 24952206, 41587010, 49904412, 62380515, 83174020, 124761030, 249522060]

約数ペア:

[(1, 249522060), (2, 124761030), (3, 83174020), (4, 62380515), (5, 49904412), (6, 41587010), (10, 24952206), (12, 20793505), (15, 16634804), (19, 13132740), (20, 12476103), (30, 8317402), (38, 6566370), (47, 5308980), (57, 4377580), (60, 4158701), (76, 3283185), (94, 2654490), (95, 2626548), (114, 2188790), (141, 1769660), (188, 1327245), (190, 1313274), (228, 1094395), (235, 1061796), (282, 884830), (285, 875516), (380, 656637), (470, 530898), (564, 442415), (570, 437758), (705, 353932), (893, 279420), (940, 265449), (1140, 218879), (1410, 176966), (1786, 139710), (2679, 93140), (2820, 88483), (3572, 69855), (4465, 55884), (4657, 53580), (5358, 46570), (8930, 27942), (9314, 26790), (10716, 23285), (13395, 18628), (13971, 17860)]