172367130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:376

約数の個数: 128

約数和(自身を含む): 470292480

約数和(自身を除く): 297925350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 53, 62, 65, 78, 93, 106, 130, 155, 159, 186, 195, 265, 269, 310, 318, 390, 403, 465, 530, 538, 689, 795, 806, 807, 930, 1209, 1345, 1378, 1590, 1614, 1643, 2015, 2067, 2418, 2690, 3286, 3445, 3497, 4030, 4035, 4134, 4929, 6045, 6890, 6994, 8070, 8215, 8339, 9858, 10335, 10491, 12090, 14257, 16430, 16678, 17485, 20670, 20982, 21359, 24645, 25017, 28514, 34970, 41695, 42718, 42771, 49290, 50034, 52455, 64077, 71285, 83390, 85542, 104910, 106795, 108407, 125085, 128154, 142570, 185341, 213590, 213855, 216814, 250170, 320385, 325221, 370682, 427710, 441967, 542035, 556023, 640770, 650442, 883934, 926705, 1084070, 1112046, 1325901, 1626105, 1853410, 2209835, 2651802, 2780115, 3252210, 4419670, 5560230, 5745571, 6629505, 11491142, 13259010, 17236713, 28727855, 34473426, 57455710, 86183565, 172367130]

約数ペア:

[(1, 172367130), (2, 86183565), (3, 57455710), (5, 34473426), (6, 28727855), (10, 17236713), (13, 13259010), (15, 11491142), (26, 6629505), (30, 5745571), (31, 5560230), (39, 4419670), (53, 3252210), (62, 2780115), (65, 2651802), (78, 2209835), (93, 1853410), (106, 1626105), (130, 1325901), (155, 1112046), (159, 1084070), (186, 926705), (195, 883934), (265, 650442), (269, 640770), (310, 556023), (318, 542035), (390, 441967), (403, 427710), (465, 370682), (530, 325221), (538, 320385), (689, 250170), (795, 216814), (806, 213855), (807, 213590), (930, 185341), (1209, 142570), (1345, 128154), (1378, 125085), (1590, 108407), (1614, 106795), (1643, 104910), (2015, 85542), (2067, 83390), (2418, 71285), (2690, 64077), (3286, 52455), (3445, 50034), (3497, 49290), (4030, 42771), (4035, 42718), (4134, 41695), (4929, 34970), (6045, 28514), (6890, 25017), (6994, 24645), (8070, 21359), (8215, 20982), (8339, 20670), (9858, 17485), (10335, 16678), (10491, 16430), (12090, 14257)]