150897890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 329395248

約数和(自身を除く): 178497358

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 53, 55, 65, 106, 110, 121, 130, 143, 181, 242, 265, 286, 362, 530, 583, 605, 689, 715, 905, 1166, 1210, 1378, 1430, 1573, 1810, 1991, 2353, 2915, 3146, 3445, 3982, 4706, 5830, 6413, 6890, 7579, 7865, 9593, 9955, 11765, 12826, 15158, 15730, 19186, 19910, 21901, 23530, 25883, 32065, 37895, 43802, 47965, 51766, 64130, 75790, 83369, 95930, 105523, 109505, 124709, 129415, 166738, 211046, 219010, 249418, 258830, 284713, 416845, 527615, 569426, 623545, 833690, 1055230, 1160753, 1247090, 1371799, 1423565, 2321506, 2743598, 2847130, 5803765, 6858995, 11607530, 13717990, 15089789, 30179578, 75448945, 150897890]

約数ペア:

[(1, 150897890), (2, 75448945), (5, 30179578), (10, 15089789), (11, 13717990), (13, 11607530), (22, 6858995), (26, 5803765), (53, 2847130), (55, 2743598), (65, 2321506), (106, 1423565), (110, 1371799), (121, 1247090), (130, 1160753), (143, 1055230), (181, 833690), (242, 623545), (265, 569426), (286, 527615), (362, 416845), (530, 284713), (583, 258830), (605, 249418), (689, 219010), (715, 211046), (905, 166738), (1166, 129415), (1210, 124709), (1378, 109505), (1430, 105523), (1573, 95930), (1810, 83369), (1991, 75790), (2353, 64130), (2915, 51766), (3146, 47965), (3445, 43802), (3982, 37895), (4706, 32065), (5830, 25883), (6413, 23530), (6890, 21901), (7579, 19910), (7865, 19186), (9593, 15730), (9955, 15158), (11765, 12826)]