155192310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2707}}^1$

素因数の和:2747

約数の個数: 144

約数和(自身を含む): 505670256

約数和(自身を除く): 350477946

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 182, 195, 210, 234, 245, 273, 294, 315, 390, 441, 455, 490, 546, 585, 630, 637, 735, 819, 882, 910, 1170, 1274, 1365, 1470, 1638, 1911, 2205, 2707, 2730, 3185, 3822, 4095, 4410, 5414, 5733, 6370, 8121, 8190, 9555, 11466, 13535, 16242, 18949, 19110, 24363, 27070, 28665, 35191, 37898, 40605, 48726, 56847, 57330, 70382, 81210, 94745, 105573, 113694, 121815, 132643, 170541, 175955, 189490, 211146, 243630, 246337, 265286, 284235, 316719, 341082, 351910, 397929, 492674, 527865, 568470, 633438, 663215, 739011, 795858, 852705, 1055730, 1193787, 1231685, 1326430, 1478022, 1583595, 1705410, 1724359, 1989645, 2217033, 2387574, 2463370, 3167190, 3448718, 3695055, 3979290, 4434066, 5173077, 5968935, 7390110, 8621795, 10346154, 11085165, 11937870, 15519231, 17243590, 22170330, 25865385, 31038462, 51730770, 77596155, 155192310]

約数ペア:

[(1, 155192310), (2, 77596155), (3, 51730770), (5, 31038462), (6, 25865385), (7, 22170330), (9, 17243590), (10, 15519231), (13, 11937870), (14, 11085165), (15, 10346154), (18, 8621795), (21, 7390110), (26, 5968935), (30, 5173077), (35, 4434066), (39, 3979290), (42, 3695055), (45, 3448718), (49, 3167190), (63, 2463370), (65, 2387574), (70, 2217033), (78, 1989645), (90, 1724359), (91, 1705410), (98, 1583595), (105, 1478022), (117, 1326430), (126, 1231685), (130, 1193787), (147, 1055730), (182, 852705), (195, 795858), (210, 739011), (234, 663215), (245, 633438), (273, 568470), (294, 527865), (315, 492674), (390, 397929), (441, 351910), (455, 341082), (490, 316719), (546, 284235), (585, 265286), (630, 246337), (637, 243630), (735, 211146), (819, 189490), (882, 175955), (910, 170541), (1170, 132643), (1274, 121815), (1365, 113694), (1470, 105573), (1638, 94745), (1911, 81210), (2205, 70382), (2707, 57330), (2730, 56847), (3185, 48726), (3822, 40605), (4095, 37898), (4410, 35191), (5414, 28665), (5733, 27070), (6370, 24363), (8121, 19110), (8190, 18949), (9555, 16242), (11466, 13535)]