117818910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:415

約数の個数: 144

約数和(自身を含む): 348566400

約数和(自身を除く): 230747490

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 90, 93, 99, 110, 121, 155, 165, 186, 198, 242, 279, 310, 330, 341, 349, 363, 465, 495, 558, 605, 682, 698, 726, 930, 990, 1023, 1047, 1089, 1210, 1395, 1705, 1745, 1815, 2046, 2094, 2178, 2790, 3069, 3141, 3410, 3490, 3630, 3751, 3839, 5115, 5235, 5445, 6138, 6282, 7502, 7678, 10230, 10470, 10819, 10890, 11253, 11517, 15345, 15705, 18755, 19195, 21638, 22506, 23034, 30690, 31410, 32457, 33759, 34551, 37510, 38390, 42229, 54095, 56265, 57585, 64914, 67518, 69102, 84458, 97371, 108190, 112530, 115170, 119009, 126687, 162285, 168795, 172755, 194742, 211145, 238018, 253374, 324570, 337590, 345510, 357027, 380061, 422290, 486855, 595045, 633435, 714054, 760122, 973710, 1071081, 1190090, 1266870, 1309099, 1785135, 1900305, 2142162, 2618198, 3570270, 3800610, 3927297, 5355405, 6545495, 7854594, 10710810, 11781891, 13090990, 19636485, 23563782, 39272970, 58909455, 117818910]

約数ペア:

[(1, 117818910), (2, 58909455), (3, 39272970), (5, 23563782), (6, 19636485), (9, 13090990), (10, 11781891), (11, 10710810), (15, 7854594), (18, 6545495), (22, 5355405), (30, 3927297), (31, 3800610), (33, 3570270), (45, 2618198), (55, 2142162), (62, 1900305), (66, 1785135), (90, 1309099), (93, 1266870), (99, 1190090), (110, 1071081), (121, 973710), (155, 760122), (165, 714054), (186, 633435), (198, 595045), (242, 486855), (279, 422290), (310, 380061), (330, 357027), (341, 345510), (349, 337590), (363, 324570), (465, 253374), (495, 238018), (558, 211145), (605, 194742), (682, 172755), (698, 168795), (726, 162285), (930, 126687), (990, 119009), (1023, 115170), (1047, 112530), (1089, 108190), (1210, 97371), (1395, 84458), (1705, 69102), (1745, 67518), (1815, 64914), (2046, 57585), (2094, 56265), (2178, 54095), (2790, 42229), (3069, 38390), (3141, 37510), (3410, 34551), (3490, 33759), (3630, 32457), (3751, 31410), (3839, 30690), (5115, 23034), (5235, 22506), (5445, 21638), (6138, 19195), (6282, 18755), (7502, 15705), (7678, 15345), (10230, 11517), (10470, 11253), (10819, 10890)]