72499110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 178649280

約数和(自身を除く): 106150170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 173, 183, 229, 305, 346, 366, 458, 519, 610, 687, 865, 915, 1038, 1145, 1374, 1730, 1830, 2290, 2595, 3435, 5190, 6870, 10553, 13969, 21106, 27938, 31659, 39617, 41907, 52765, 63318, 69845, 79234, 83814, 105530, 118851, 139690, 158295, 198085, 209535, 237702, 316590, 396170, 419070, 594255, 1188510, 2416637, 4833274, 7249911, 12083185, 14499822, 24166370, 36249555, 72499110]

約数ペア:

[(1, 72499110), (2, 36249555), (3, 24166370), (5, 14499822), (6, 12083185), (10, 7249911), (15, 4833274), (30, 2416637), (61, 1188510), (122, 594255), (173, 419070), (183, 396170), (229, 316590), (305, 237702), (346, 209535), (366, 198085), (458, 158295), (519, 139690), (610, 118851), (687, 105530), (865, 83814), (915, 79234), (1038, 69845), (1145, 63318), (1374, 52765), (1730, 41907), (1830, 39617), (2290, 31659), (2595, 27938), (3435, 21106), (5190, 13969), (6870, 10553)]