236280705

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 417623040

約数和(自身を除く): 181342335

約数列:

[1, 3, 5, 15, 17, 37, 51, 79, 85, 111, 185, 237, 255, 317, 395, 555, 629, 951, 1185, 1343, 1585, 1887, 2923, 3145, 4029, 4755, 5389, 6715, 8769, 9435, 11729, 14615, 16167, 20145, 25043, 26945, 35187, 43845, 49691, 58645, 75129, 80835, 125215, 149073, 175935, 199393, 248455, 375645, 425731, 598179, 745365, 926591, 996965, 1277193, 2128655, 2779773, 2990895, 4632955, 6385965, 13898865, 15752047, 47256141, 78760235, 236280705]

約数ペア:

[(1, 236280705), (3, 78760235), (5, 47256141), (15, 15752047), (17, 13898865), (37, 6385965), (51, 4632955), (79, 2990895), (85, 2779773), (111, 2128655), (185, 1277193), (237, 996965), (255, 926591), (317, 745365), (395, 598179), (555, 425731), (629, 375645), (951, 248455), (1185, 199393), (1343, 175935), (1585, 149073), (1887, 125215), (2923, 80835), (3145, 75129), (4029, 58645), (4755, 49691), (5389, 43845), (6715, 35187), (8769, 26945), (9435, 25043), (11729, 20145), (14615, 16167)]