156915001530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{326437}}^1$

素因数の和:326573

約数の個数: 144

約数和(自身を含む): 478943304840

約数和(自身を除く): 322028303310

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, 109, 126, 147, 210, 218, 245, 294, 315, 327, 441, 490, 545, 630, 654, 735, 763, 882, 981, 1090, 1470, 1526, 1635, 1962, 2205, 2289, 3270, 3815, 4410, 4578, 4905, 5341, 6867, 7630, 9810, 10682, 11445, 13734, 16023, 22890, 26705, 32046, 34335, 48069, 53410, 68670, 80115, 96138, 160230, 240345, 326437, 480690, 652874, 979311, 1632185, 1958622, 2285059, 2937933, 3264370, 4570118, 4896555, 5875866, 6855177, 9793110, 11425295, 13710354, 14689665, 15995413, 20565531, 22850590, 29379330, 31990826, 34275885, 35581633, 41131062, 47986239, 68551770, 71163266, 79977065, 95972478, 102827655, 106744899, 143958717, 159954130, 177908165, 205655310, 213489798, 239931195, 249071431, 287917434, 320234697, 355816330, 479862390, 498142862, 533724495, 640469394, 719793585, 747214293, 1067448990, 1245357155, 1439587170, 1494428586, 1601173485, 1743500017, 2241642879, 2490714310, 3202346970, 3487000034, 3736071465, 4483285758, 5230500051, 7472142930, 8717500085, 10461000102, 11208214395, 15691500153, 17435000170, 22416428790, 26152500255, 31383000306, 52305000510, 78457500765, 156915001530]

約数ペア:

[(1, 156915001530), (2, 78457500765), (3, 52305000510), (5, 31383000306), (6, 26152500255), (7, 22416428790), (9, 17435000170), (10, 15691500153), (14, 11208214395), (15, 10461000102), (18, 8717500085), (21, 7472142930), (30, 5230500051), (35, 4483285758), (42, 3736071465), (45, 3487000034), (49, 3202346970), (63, 2490714310), (70, 2241642879), (90, 1743500017), (98, 1601173485), (105, 1494428586), (109, 1439587170), (126, 1245357155), (147, 1067448990), (210, 747214293), (218, 719793585), (245, 640469394), (294, 533724495), (315, 498142862), (327, 479862390), (441, 355816330), (490, 320234697), (545, 287917434), (630, 249071431), (654, 239931195), (735, 213489798), (763, 205655310), (882, 177908165), (981, 159954130), (1090, 143958717), (1470, 106744899), (1526, 102827655), (1635, 95972478), (1962, 79977065), (2205, 71163266), (2289, 68551770), (3270, 47986239), (3815, 41131062), (4410, 35581633), (4578, 34275885), (4905, 31990826), (5341, 29379330), (6867, 22850590), (7630, 20565531), (9810, 15995413), (10682, 14689665), (11445, 13710354), (13734, 11425295), (16023, 9793110), (22890, 6855177), (26705, 5875866), (32046, 4896555), (34335, 4570118), (48069, 3264370), (53410, 2937933), (68670, 2285059), (80115, 1958622), (96138, 1632185), (160230, 979311), (240345, 652874), (326437, 480690)]