201847658520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1613}}^1\times {\mathrm{2477}}^1$

素因数の和:4525

約数の個数: 128

約数和(自身を含む): 607602824640

約数和(自身を除く): 405755166120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421, 842, 1263, 1613, 1684, 2105, 2477, 2526, 3226, 3368, 4210, 4839, 4954, 5052, 6315, 6452, 7431, 8065, 8420, 9678, 9908, 10104, 12385, 12630, 12904, 14862, 16130, 16840, 19356, 19816, 24195, 24770, 25260, 29724, 32260, 37155, 38712, 48390, 49540, 50520, 59448, 64520, 74310, 96780, 99080, 148620, 193560, 297240, 679073, 1042817, 1358146, 2037219, 2085634, 2716292, 3128451, 3395365, 3995401, 4074438, 4171268, 5214085, 5432584, 6256902, 6790730, 7990802, 8148876, 8342536, 10186095, 10428170, 11986203, 12513804, 13581460, 15642255, 15981604, 16297752, 19977005, 20372190, 20856340, 23972406, 25027608, 27162920, 31284510, 31963208, 39954010, 40744380, 41712680, 47944812, 59931015, 62569020, 79908020, 81488760, 95889624, 119862030, 125138040, 159816040, 239724060, 479448120, 1682063821, 3364127642, 5046191463, 6728255284, 8410319105, 10092382926, 13456510568, 16820638210, 20184765852, 25230957315, 33641276420, 40369531704, 50461914630, 67282552840, 100923829260, 201847658520]

約数ペア:

[(1, 201847658520), (2, 100923829260), (3, 67282552840), (4, 50461914630), (5, 40369531704), (6, 33641276420), (8, 25230957315), (10, 20184765852), (12, 16820638210), (15, 13456510568), (20, 10092382926), (24, 8410319105), (30, 6728255284), (40, 5046191463), (60, 3364127642), (120, 1682063821), (421, 479448120), (842, 239724060), (1263, 159816040), (1613, 125138040), (1684, 119862030), (2105, 95889624), (2477, 81488760), (2526, 79908020), (3226, 62569020), (3368, 59931015), (4210, 47944812), (4839, 41712680), (4954, 40744380), (5052, 39954010), (6315, 31963208), (6452, 31284510), (7431, 27162920), (8065, 25027608), (8420, 23972406), (9678, 20856340), (9908, 20372190), (10104, 19977005), (12385, 16297752), (12630, 15981604), (12904, 15642255), (14862, 13581460), (16130, 12513804), (16840, 11986203), (19356, 10428170), (19816, 10186095), (24195, 8342536), (24770, 8148876), (25260, 7990802), (29724, 6790730), (32260, 6256902), (37155, 5432584), (38712, 5214085), (48390, 4171268), (49540, 4074438), (50520, 3995401), (59448, 3395365), (64520, 3128451), (74310, 2716292), (96780, 2085634), (99080, 2037219), (148620, 1358146), (193560, 1042817), (297240, 679073)]