69422730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:360

約数の個数: 128

約数和(自身を含む): 195810048

約数和(自身を除く): 126387318

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 37, 39, 51, 65, 74, 78, 85, 102, 111, 130, 170, 185, 195, 221, 222, 255, 283, 370, 390, 442, 481, 510, 555, 566, 629, 663, 849, 962, 1105, 1110, 1258, 1326, 1415, 1443, 1698, 1887, 2210, 2405, 2830, 2886, 3145, 3315, 3679, 3774, 4245, 4810, 4811, 6290, 6630, 7215, 7358, 8177, 8490, 9435, 9622, 10471, 11037, 14430, 14433, 16354, 18395, 18870, 20942, 22074, 24055, 24531, 28866, 31413, 36790, 40885, 48110, 49062, 52355, 55185, 62543, 62826, 72165, 81770, 104710, 110370, 122655, 125086, 136123, 144330, 157065, 178007, 187629, 245310, 272246, 312715, 314130, 356014, 375258, 408369, 534021, 625430, 680615, 816738, 890035, 938145, 1068042, 1361230, 1780070, 1876290, 2041845, 2314091, 2670105, 4083690, 4628182, 5340210, 6942273, 11570455, 13884546, 23140910, 34711365, 69422730]

約数ペア:

[(1, 69422730), (2, 34711365), (3, 23140910), (5, 13884546), (6, 11570455), (10, 6942273), (13, 5340210), (15, 4628182), (17, 4083690), (26, 2670105), (30, 2314091), (34, 2041845), (37, 1876290), (39, 1780070), (51, 1361230), (65, 1068042), (74, 938145), (78, 890035), (85, 816738), (102, 680615), (111, 625430), (130, 534021), (170, 408369), (185, 375258), (195, 356014), (221, 314130), (222, 312715), (255, 272246), (283, 245310), (370, 187629), (390, 178007), (442, 157065), (481, 144330), (510, 136123), (555, 125086), (566, 122655), (629, 110370), (663, 104710), (849, 81770), (962, 72165), (1105, 62826), (1110, 62543), (1258, 55185), (1326, 52355), (1415, 49062), (1443, 48110), (1698, 40885), (1887, 36790), (2210, 31413), (2405, 28866), (2830, 24531), (2886, 24055), (3145, 22074), (3315, 20942), (3679, 18870), (3774, 18395), (4245, 16354), (4810, 14433), (4811, 14430), (6290, 11037), (6630, 10471), (7215, 9622), (7358, 9435), (8177, 8490)]