169127910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{38351}}^1$

素因数の和:38378

約数の個数: 72

約数和(自身を含む): 511538976

約数和(自身を除く): 342411066

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 38351, 76702, 115053, 191755, 230106, 268457, 345159, 383510, 536914, 575265, 690318, 805371, 1150530, 1342285, 1610742, 1725795, 1879199, 2416113, 2684570, 3451590, 3758398, 4026855, 4832226, 5637597, 8053710, 9395995, 11275194, 12080565, 16912791, 18791990, 24161130, 28187985, 33825582, 56375970, 84563955, 169127910]

約数ペア:

[(1, 169127910), (2, 84563955), (3, 56375970), (5, 33825582), (6, 28187985), (7, 24161130), (9, 18791990), (10, 16912791), (14, 12080565), (15, 11275194), (18, 9395995), (21, 8053710), (30, 5637597), (35, 4832226), (42, 4026855), (45, 3758398), (49, 3451590), (63, 2684570), (70, 2416113), (90, 1879199), (98, 1725795), (105, 1610742), (126, 1342285), (147, 1150530), (210, 805371), (245, 690318), (294, 575265), (315, 536914), (441, 383510), (490, 345159), (630, 268457), (735, 230106), (882, 191755), (1470, 115053), (2205, 76702), (4410, 38351)]