71671230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4657}}^1$

素因数の和:4695

約数の個数: 80

約数和(自身を含む): 202902480

約数和(自身を除く): 131231250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 4657, 5130, 7695, 9314, 13971, 15390, 23285, 27942, 41913, 46570, 69855, 83826, 88483, 125739, 139710, 176966, 209565, 251478, 265449, 377217, 419130, 442415, 530898, 628695, 754434, 796347, 884830, 1257390, 1327245, 1592694, 1886085, 2389041, 2654490, 3772170, 3981735, 4778082, 7167123, 7963470, 11945205, 14334246, 23890410, 35835615, 71671230]

約数ペア:

[(1, 71671230), (2, 35835615), (3, 23890410), (5, 14334246), (6, 11945205), (9, 7963470), (10, 7167123), (15, 4778082), (18, 3981735), (19, 3772170), (27, 2654490), (30, 2389041), (38, 1886085), (45, 1592694), (54, 1327245), (57, 1257390), (81, 884830), (90, 796347), (95, 754434), (114, 628695), (135, 530898), (162, 442415), (171, 419130), (190, 377217), (270, 265449), (285, 251478), (342, 209565), (405, 176966), (513, 139710), (570, 125739), (810, 88483), (855, 83826), (1026, 69855), (1539, 46570), (1710, 41913), (2565, 27942), (3078, 23285), (4657, 15390), (5130, 13971), (7695, 9314)]