15478650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 47005920

約数和(自身を除く): 31527270

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 53, 55, 59, 66, 75, 90, 99, 106, 110, 118, 150, 159, 165, 177, 198, 225, 265, 275, 295, 318, 330, 354, 450, 477, 495, 530, 531, 550, 583, 590, 649, 795, 825, 885, 954, 990, 1062, 1166, 1298, 1325, 1475, 1590, 1650, 1749, 1770, 1947, 2385, 2475, 2650, 2655, 2915, 2950, 3127, 3245, 3498, 3894, 3975, 4425, 4770, 4950, 5247, 5310, 5830, 5841, 6254, 6490, 7950, 8745, 8850, 9381, 9735, 10494, 11682, 11925, 13275, 14575, 15635, 16225, 17490, 18762, 19470, 23850, 26235, 26550, 28143, 29150, 29205, 31270, 32450, 34397, 43725, 46905, 48675, 52470, 56286, 58410, 68794, 78175, 87450, 93810, 97350, 103191, 131175, 140715, 146025, 156350, 171985, 206382, 234525, 262350, 281430, 292050, 309573, 343970, 469050, 515955, 619146, 703575, 859925, 1031910, 1407150, 1547865, 1719850, 2579775, 3095730, 5159550, 7739325, 15478650]

約数ペア:

[(1, 15478650), (2, 7739325), (3, 5159550), (5, 3095730), (6, 2579775), (9, 1719850), (10, 1547865), (11, 1407150), (15, 1031910), (18, 859925), (22, 703575), (25, 619146), (30, 515955), (33, 469050), (45, 343970), (50, 309573), (53, 292050), (55, 281430), (59, 262350), (66, 234525), (75, 206382), (90, 171985), (99, 156350), (106, 146025), (110, 140715), (118, 131175), (150, 103191), (159, 97350), (165, 93810), (177, 87450), (198, 78175), (225, 68794), (265, 58410), (275, 56286), (295, 52470), (318, 48675), (330, 46905), (354, 43725), (450, 34397), (477, 32450), (495, 31270), (530, 29205), (531, 29150), (550, 28143), (583, 26550), (590, 26235), (649, 23850), (795, 19470), (825, 18762), (885, 17490), (954, 16225), (990, 15635), (1062, 14575), (1166, 13275), (1298, 11925), (1325, 11682), (1475, 10494), (1590, 9735), (1650, 9381), (1749, 8850), (1770, 8745), (1947, 7950), (2385, 6490), (2475, 6254), (2650, 5841), (2655, 5830), (2915, 5310), (2950, 5247), (3127, 4950), (3245, 4770), (3498, 4425), (3894, 3975)]