134556670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 272885760

約数和(自身を除く): 138329090

約数列:

[1, 2, 5, 10, 19, 23, 38, 41, 46, 82, 95, 115, 190, 205, 230, 410, 437, 751, 779, 874, 943, 1502, 1558, 1886, 2185, 3755, 3895, 4370, 4715, 7510, 7790, 9430, 14269, 17273, 17917, 28538, 30791, 34546, 35834, 61582, 71345, 86365, 89585, 142690, 153955, 172730, 179170, 307910, 328187, 585029, 656374, 708193, 1170058, 1416386, 1640935, 2925145, 3281870, 3540965, 5850290, 7081930, 13455667, 26911334, 67278335, 134556670]

約数ペア:

[(1, 134556670), (2, 67278335), (5, 26911334), (10, 13455667), (19, 7081930), (23, 5850290), (38, 3540965), (41, 3281870), (46, 2925145), (82, 1640935), (95, 1416386), (115, 1170058), (190, 708193), (205, 656374), (230, 585029), (410, 328187), (437, 307910), (751, 179170), (779, 172730), (874, 153955), (943, 142690), (1502, 89585), (1558, 86365), (1886, 71345), (2185, 61582), (3755, 35834), (3895, 34546), (4370, 30791), (4715, 28538), (7510, 17917), (7790, 17273), (9430, 14269)]