274361010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1627}}^1$

素因数の和:1728

約数の個数: 128

約数和(自身を含む): 832702464

約数和(自身を除く): 558341454

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 73, 77, 105, 110, 146, 154, 165, 210, 219, 231, 330, 365, 385, 438, 462, 511, 730, 770, 803, 1022, 1095, 1155, 1533, 1606, 1627, 2190, 2310, 2409, 2555, 3066, 3254, 4015, 4818, 4881, 5110, 5621, 7665, 8030, 8135, 9762, 11242, 11389, 12045, 15330, 16270, 16863, 17897, 22778, 24090, 24405, 28105, 33726, 34167, 35794, 48810, 53691, 56210, 56945, 68334, 84315, 89485, 107382, 113890, 118771, 125279, 168630, 170835, 178970, 237542, 250558, 268455, 341670, 356313, 375837, 536910, 593855, 626395, 712626, 751674, 831397, 1187710, 1252790, 1306481, 1662794, 1781565, 1879185, 2494191, 2612962, 3563130, 3758370, 3919443, 4156985, 4988382, 6532405, 7838886, 8313970, 9145367, 12470955, 13064810, 18290734, 19597215, 24941910, 27436101, 39194430, 45726835, 54872202, 91453670, 137180505, 274361010]

約数ペア:

[(1, 274361010), (2, 137180505), (3, 91453670), (5, 54872202), (6, 45726835), (7, 39194430), (10, 27436101), (11, 24941910), (14, 19597215), (15, 18290734), (21, 13064810), (22, 12470955), (30, 9145367), (33, 8313970), (35, 7838886), (42, 6532405), (55, 4988382), (66, 4156985), (70, 3919443), (73, 3758370), (77, 3563130), (105, 2612962), (110, 2494191), (146, 1879185), (154, 1781565), (165, 1662794), (210, 1306481), (219, 1252790), (231, 1187710), (330, 831397), (365, 751674), (385, 712626), (438, 626395), (462, 593855), (511, 536910), (730, 375837), (770, 356313), (803, 341670), (1022, 268455), (1095, 250558), (1155, 237542), (1533, 178970), (1606, 170835), (1627, 168630), (2190, 125279), (2310, 118771), (2409, 113890), (2555, 107382), (3066, 89485), (3254, 84315), (4015, 68334), (4818, 56945), (4881, 56210), (5110, 53691), (5621, 48810), (7665, 35794), (8030, 34167), (8135, 33726), (9762, 28105), (11242, 24405), (11389, 24090), (12045, 22778), (15330, 17897), (16270, 16863)]