295304870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 642243168

約数和(自身を除く): 346938298

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 83, 98, 106, 137, 166, 245, 265, 274, 371, 415, 490, 530, 581, 685, 742, 830, 959, 1162, 1370, 1855, 1918, 2597, 2905, 3710, 4067, 4399, 4795, 5194, 5810, 6713, 7261, 8134, 8798, 9590, 11371, 12985, 13426, 14522, 20335, 21995, 22742, 25970, 30793, 33565, 36305, 40670, 43990, 50827, 56855, 61586, 67130, 72610, 79597, 101654, 113710, 153965, 159194, 215551, 254135, 307930, 355789, 397985, 431102, 508270, 557179, 602663, 711578, 795970, 1077755, 1114358, 1205326, 1778945, 2155510, 2785895, 3013315, 3557890, 4218641, 5571790, 6026630, 8437282, 21093205, 29530487, 42186410, 59060974, 147652435, 295304870]

約数ペア:

[(1, 295304870), (2, 147652435), (5, 59060974), (7, 42186410), (10, 29530487), (14, 21093205), (35, 8437282), (49, 6026630), (53, 5571790), (70, 4218641), (83, 3557890), (98, 3013315), (106, 2785895), (137, 2155510), (166, 1778945), (245, 1205326), (265, 1114358), (274, 1077755), (371, 795970), (415, 711578), (490, 602663), (530, 557179), (581, 508270), (685, 431102), (742, 397985), (830, 355789), (959, 307930), (1162, 254135), (1370, 215551), (1855, 159194), (1918, 153965), (2597, 113710), (2905, 101654), (3710, 79597), (4067, 72610), (4399, 67130), (4795, 61586), (5194, 56855), (5810, 50827), (6713, 43990), (7261, 40670), (8134, 36305), (8798, 33565), (9590, 30793), (11371, 25970), (12985, 22742), (13426, 21995), (14522, 20335)]