15703351380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{3271}}^1$

素因数の和:3614

約数の個数: 144

約数和(自身を含む): 48235824000

約数和(自身を除く): 32532472620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 179, 180, 298, 358, 447, 537, 596, 716, 745, 894, 895, 1074, 1341, 1490, 1611, 1788, 1790, 2148, 2235, 2682, 2685, 2980, 3222, 3271, 3580, 4470, 5364, 5370, 6444, 6542, 6705, 8055, 8940, 9813, 10740, 13084, 13410, 16110, 16355, 19626, 26671, 26820, 29439, 32220, 32710, 39252, 49065, 53342, 58878, 65420, 80013, 98130, 106684, 117756, 133355, 147195, 160026, 196260, 240039, 266710, 294390, 320052, 400065, 480078, 487379, 533420, 585509, 588780, 800130, 960156, 974758, 1171018, 1200195, 1462137, 1600260, 1756527, 1949516, 2342036, 2400390, 2436895, 2924274, 2927545, 3513054, 4386411, 4800780, 4873790, 5269581, 5848548, 5855090, 7026108, 7310685, 8772822, 8782635, 9747580, 10539162, 11710180, 14621370, 17545644, 17565270, 21078324, 21932055, 26347905, 29242740, 35130540, 43864110, 52695810, 87240841, 87728220, 105391620, 174481682, 261722523, 348963364, 436204205, 523445046, 785167569, 872408410, 1046890092, 1308612615, 1570335138, 1744816820, 2617225230, 3140670276, 3925837845, 5234450460, 7851675690, 15703351380]

約数ペア:

[(1, 15703351380), (2, 7851675690), (3, 5234450460), (4, 3925837845), (5, 3140670276), (6, 2617225230), (9, 1744816820), (10, 1570335138), (12, 1308612615), (15, 1046890092), (18, 872408410), (20, 785167569), (30, 523445046), (36, 436204205), (45, 348963364), (60, 261722523), (90, 174481682), (149, 105391620), (179, 87728220), (180, 87240841), (298, 52695810), (358, 43864110), (447, 35130540), (537, 29242740), (596, 26347905), (716, 21932055), (745, 21078324), (894, 17565270), (895, 17545644), (1074, 14621370), (1341, 11710180), (1490, 10539162), (1611, 9747580), (1788, 8782635), (1790, 8772822), (2148, 7310685), (2235, 7026108), (2682, 5855090), (2685, 5848548), (2980, 5269581), (3222, 4873790), (3271, 4800780), (3580, 4386411), (4470, 3513054), (5364, 2927545), (5370, 2924274), (6444, 2436895), (6542, 2400390), (6705, 2342036), (8055, 1949516), (8940, 1756527), (9813, 1600260), (10740, 1462137), (13084, 1200195), (13410, 1171018), (16110, 974758), (16355, 960156), (19626, 800130), (26671, 588780), (26820, 585509), (29439, 533420), (32220, 487379), (32710, 480078), (39252, 400065), (49065, 320052), (53342, 294390), (58878, 266710), (65420, 240039), (80013, 196260), (98130, 160026), (106684, 147195), (117756, 133355)]