69413190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:378

約数の個数: 128

約数和(自身を含む): 210124800

約数和(自身を除く): 140711610

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 151, 154, 165, 199, 210, 231, 302, 330, 385, 398, 453, 462, 597, 755, 770, 906, 995, 1057, 1155, 1194, 1393, 1510, 1661, 1990, 2114, 2189, 2265, 2310, 2786, 2985, 3171, 3322, 4179, 4378, 4530, 4983, 5285, 5970, 6342, 6567, 6965, 8305, 8358, 9966, 10570, 10945, 11627, 13134, 13930, 15323, 15855, 16610, 20895, 21890, 23254, 24915, 30049, 30646, 31710, 32835, 34881, 41790, 45969, 49830, 58135, 60098, 65670, 69762, 76615, 90147, 91938, 116270, 150245, 153230, 174405, 180294, 210343, 229845, 300490, 330539, 348810, 420686, 450735, 459690, 631029, 661078, 901470, 991617, 1051715, 1262058, 1652695, 1983234, 2103430, 2313773, 3155145, 3305390, 4627546, 4958085, 6310290, 6941319, 9916170, 11568865, 13882638, 23137730, 34706595, 69413190]

約数ペア:

[(1, 69413190), (2, 34706595), (3, 23137730), (5, 13882638), (6, 11568865), (7, 9916170), (10, 6941319), (11, 6310290), (14, 4958085), (15, 4627546), (21, 3305390), (22, 3155145), (30, 2313773), (33, 2103430), (35, 1983234), (42, 1652695), (55, 1262058), (66, 1051715), (70, 991617), (77, 901470), (105, 661078), (110, 631029), (151, 459690), (154, 450735), (165, 420686), (199, 348810), (210, 330539), (231, 300490), (302, 229845), (330, 210343), (385, 180294), (398, 174405), (453, 153230), (462, 150245), (597, 116270), (755, 91938), (770, 90147), (906, 76615), (995, 69762), (1057, 65670), (1155, 60098), (1194, 58135), (1393, 49830), (1510, 45969), (1661, 41790), (1990, 34881), (2114, 32835), (2189, 31710), (2265, 30646), (2310, 30049), (2786, 24915), (2985, 23254), (3171, 21890), (3322, 20895), (4179, 16610), (4378, 15855), (4530, 15323), (4983, 13930), (5285, 13134), (5970, 11627), (6342, 10945), (6567, 10570), (6965, 9966), (8305, 8358)]