2108804550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{997}}^1$

素因数の和:1310

約数の個数: 96

約数和(自身を含む): 5346086400

約数和(自身を除く): 3237281850

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 75, 118, 150, 177, 239, 295, 354, 478, 590, 717, 885, 997, 1195, 1434, 1475, 1770, 1994, 2390, 2950, 2991, 3585, 4425, 4985, 5975, 5982, 7170, 8850, 9970, 11950, 14101, 14955, 17925, 24925, 28202, 29910, 35850, 42303, 49850, 58823, 70505, 74775, 84606, 117646, 141010, 149550, 176469, 211515, 238283, 294115, 352525, 352938, 423030, 476566, 588230, 705050, 714849, 882345, 1057575, 1191415, 1429698, 1470575, 1764690, 2115150, 2382830, 2941150, 3574245, 4411725, 5957075, 7148490, 8823450, 11914150, 14058697, 17871225, 28117394, 35742450, 42176091, 70293485, 84352182, 140586970, 210880455, 351467425, 421760910, 702934850, 1054402275, 2108804550]

約数ペア:

[(1, 2108804550), (2, 1054402275), (3, 702934850), (5, 421760910), (6, 351467425), (10, 210880455), (15, 140586970), (25, 84352182), (30, 70293485), (50, 42176091), (59, 35742450), (75, 28117394), (118, 17871225), (150, 14058697), (177, 11914150), (239, 8823450), (295, 7148490), (354, 5957075), (478, 4411725), (590, 3574245), (717, 2941150), (885, 2382830), (997, 2115150), (1195, 1764690), (1434, 1470575), (1475, 1429698), (1770, 1191415), (1994, 1057575), (2390, 882345), (2950, 714849), (2991, 705050), (3585, 588230), (4425, 476566), (4985, 423030), (5975, 352938), (5982, 352525), (7170, 294115), (8850, 238283), (9970, 211515), (11950, 176469), (14101, 149550), (14955, 141010), (17925, 117646), (24925, 84606), (28202, 74775), (29910, 70505), (35850, 58823), (42303, 49850)]