155292930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 450455040

約数和(自身を除く): 295162110

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 151, 195, 234, 270, 293, 302, 351, 390, 453, 585, 586, 702, 755, 879, 906, 1170, 1359, 1465, 1510, 1755, 1758, 1963, 2265, 2637, 2718, 2930, 3510, 3809, 3926, 4077, 4395, 4530, 5274, 5889, 6795, 7618, 7911, 8154, 8790, 9815, 11427, 11778, 13185, 13590, 15822, 17667, 19045, 19630, 20385, 22854, 26370, 29445, 34281, 35334, 38090, 39555, 40770, 44243, 53001, 57135, 58890, 68562, 79110, 88335, 88486, 102843, 106002, 114270, 132729, 171405, 176670, 205686, 221215, 265005, 265458, 342810, 398187, 442430, 514215, 530010, 575159, 663645, 796374, 1028430, 1150318, 1194561, 1327290, 1725477, 1990935, 2389122, 2875795, 3450954, 3981870, 5176431, 5751590, 5972805, 8627385, 10352862, 11945610, 15529293, 17254770, 25882155, 31058586, 51764310, 77646465, 155292930]

約数ペア:

[(1, 155292930), (2, 77646465), (3, 51764310), (5, 31058586), (6, 25882155), (9, 17254770), (10, 15529293), (13, 11945610), (15, 10352862), (18, 8627385), (26, 5972805), (27, 5751590), (30, 5176431), (39, 3981870), (45, 3450954), (54, 2875795), (65, 2389122), (78, 1990935), (90, 1725477), (117, 1327290), (130, 1194561), (135, 1150318), (151, 1028430), (195, 796374), (234, 663645), (270, 575159), (293, 530010), (302, 514215), (351, 442430), (390, 398187), (453, 342810), (585, 265458), (586, 265005), (702, 221215), (755, 205686), (879, 176670), (906, 171405), (1170, 132729), (1359, 114270), (1465, 106002), (1510, 102843), (1755, 88486), (1758, 88335), (1963, 79110), (2265, 68562), (2637, 58890), (2718, 57135), (2930, 53001), (3510, 44243), (3809, 40770), (3926, 39555), (4077, 38090), (4395, 35334), (4530, 34281), (5274, 29445), (5889, 26370), (6795, 22854), (7618, 20385), (7911, 19630), (8154, 19045), (8790, 17667), (9815, 15822), (11427, 13590), (11778, 13185)]