43726980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 142107840

約数和(自身を除く): 98380860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 121, 132, 165, 190, 209, 220, 228, 242, 285, 317, 330, 363, 380, 418, 484, 570, 605, 627, 634, 660, 726, 836, 951, 1045, 1140, 1210, 1254, 1268, 1452, 1585, 1815, 1902, 2090, 2299, 2420, 2508, 3135, 3170, 3487, 3630, 3804, 4180, 4598, 4755, 6023, 6270, 6340, 6897, 6974, 7260, 9196, 9510, 10461, 11495, 12046, 12540, 13794, 13948, 17435, 18069, 19020, 20922, 22990, 24092, 27588, 30115, 34485, 34870, 36138, 38357, 41844, 45980, 52305, 60230, 66253, 68970, 69740, 72276, 76714, 90345, 104610, 115071, 120460, 132506, 137940, 153428, 180690, 191785, 198759, 209220, 230142, 265012, 331265, 361380, 383570, 397518, 460284, 575355, 662530, 728783, 767140, 795036, 993795, 1150710, 1325060, 1457566, 1987590, 2186349, 2301420, 2915132, 3643915, 3975180, 4372698, 7287830, 8745396, 10931745, 14575660, 21863490, 43726980]

約数ペア:

[(1, 43726980), (2, 21863490), (3, 14575660), (4, 10931745), (5, 8745396), (6, 7287830), (10, 4372698), (11, 3975180), (12, 3643915), (15, 2915132), (19, 2301420), (20, 2186349), (22, 1987590), (30, 1457566), (33, 1325060), (38, 1150710), (44, 993795), (55, 795036), (57, 767140), (60, 728783), (66, 662530), (76, 575355), (95, 460284), (110, 397518), (114, 383570), (121, 361380), (132, 331265), (165, 265012), (190, 230142), (209, 209220), (220, 198759), (228, 191785), (242, 180690), (285, 153428), (317, 137940), (330, 132506), (363, 120460), (380, 115071), (418, 104610), (484, 90345), (570, 76714), (605, 72276), (627, 69740), (634, 68970), (660, 66253), (726, 60230), (836, 52305), (951, 45980), (1045, 41844), (1140, 38357), (1210, 36138), (1254, 34870), (1268, 34485), (1452, 30115), (1585, 27588), (1815, 24092), (1902, 22990), (2090, 20922), (2299, 19020), (2420, 18069), (2508, 17435), (3135, 13948), (3170, 13794), (3487, 12540), (3630, 12046), (3804, 11495), (4180, 10461), (4598, 9510), (4755, 9196), (6023, 7260), (6270, 6974), (6340, 6897)]