156347730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{293}}^1$

素因数の和:342

約数の個数: 216

約数和(自身を含む): 521542476

約数和(自身を除く): 365194746

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 121, 126, 147, 154, 165, 198, 210, 231, 242, 245, 293, 294, 315, 330, 363, 385, 441, 462, 490, 495, 539, 586, 605, 630, 693, 726, 735, 770, 847, 879, 882, 990, 1078, 1089, 1155, 1210, 1386, 1465, 1470, 1617, 1694, 1758, 1815, 2051, 2178, 2205, 2310, 2541, 2637, 2695, 2930, 3223, 3234, 3465, 3630, 4102, 4235, 4395, 4410, 4851, 5082, 5274, 5390, 5445, 5929, 6153, 6446, 6930, 7623, 8085, 8470, 8790, 9669, 9702, 10255, 10890, 11858, 12306, 12705, 13185, 14357, 15246, 16115, 16170, 17787, 18459, 19338, 20510, 22561, 24255, 25410, 26370, 28714, 29007, 29645, 30765, 32230, 35453, 35574, 36918, 38115, 43071, 45122, 48345, 48510, 53361, 58014, 59290, 61530, 67683, 70906, 71785, 76230, 86142, 88935, 92295, 96690, 106359, 106722, 112805, 129213, 135366, 143570, 145035, 157927, 177265, 177870, 184590, 203049, 212718, 215355, 225610, 248171, 258426, 266805, 290070, 315854, 319077, 338415, 354530, 406098, 430710, 473781, 496342, 531795, 533610, 638154, 646065, 676830, 744513, 789635, 947562, 1015245, 1063590, 1240855, 1292130, 1421343, 1489026, 1579270, 1595385, 1737197, 2030490, 2233539, 2368905, 2481710, 2842686, 3190770, 3474394, 3722565, 4467078, 4737810, 5211591, 7106715, 7445130, 8685985, 10423182, 11167695, 14213430, 15634773, 17371970, 22335390, 26057955, 31269546, 52115910, 78173865, 156347730]

約数ペア:

[(1, 156347730), (2, 78173865), (3, 52115910), (5, 31269546), (6, 26057955), (7, 22335390), (9, 17371970), (10, 15634773), (11, 14213430), (14, 11167695), (15, 10423182), (18, 8685985), (21, 7445130), (22, 7106715), (30, 5211591), (33, 4737810), (35, 4467078), (42, 3722565), (45, 3474394), (49, 3190770), (55, 2842686), (63, 2481710), (66, 2368905), (70, 2233539), (77, 2030490), (90, 1737197), (98, 1595385), (99, 1579270), (105, 1489026), (110, 1421343), (121, 1292130), (126, 1240855), (147, 1063590), (154, 1015245), (165, 947562), (198, 789635), (210, 744513), (231, 676830), (242, 646065), (245, 638154), (293, 533610), (294, 531795), (315, 496342), (330, 473781), (363, 430710), (385, 406098), (441, 354530), (462, 338415), (490, 319077), (495, 315854), (539, 290070), (586, 266805), (605, 258426), (630, 248171), (693, 225610), (726, 215355), (735, 212718), (770, 203049), (847, 184590), (879, 177870), (882, 177265), (990, 157927), (1078, 145035), (1089, 143570), (1155, 135366), (1210, 129213), (1386, 112805), (1465, 106722), (1470, 106359), (1617, 96690), (1694, 92295), (1758, 88935), (1815, 86142), (2051, 76230), (2178, 71785), (2205, 70906), (2310, 67683), (2541, 61530), (2637, 59290), (2695, 58014), (2930, 53361), (3223, 48510), (3234, 48345), (3465, 45122), (3630, 43071), (4102, 38115), (4235, 36918), (4395, 35574), (4410, 35453), (4851, 32230), (5082, 30765), (5274, 29645), (5390, 29007), (5445, 28714), (5929, 26370), (6153, 25410), (6446, 24255), (6930, 22561), (7623, 20510), (8085, 19338), (8470, 18459), (8790, 17787), (9669, 16170), (9702, 16115), (10255, 15246), (10890, 14357), (11858, 13185), (12306, 12705)]