148819710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 391327200

約数和(自身を除く): 242507490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 149, 169, 195, 197, 298, 338, 390, 394, 447, 507, 591, 745, 845, 894, 985, 1014, 1182, 1490, 1690, 1937, 1970, 2235, 2535, 2561, 2955, 3874, 4470, 5070, 5122, 5811, 5910, 7683, 9685, 11622, 12805, 15366, 19370, 25181, 25610, 29055, 29353, 33293, 38415, 50362, 58110, 58706, 66586, 75543, 76830, 88059, 99879, 125905, 146765, 151086, 166465, 176118, 199758, 251810, 293530, 332930, 377715, 381589, 440295, 499395, 755430, 763178, 880590, 998790, 1144767, 1907945, 2289534, 3815890, 4960657, 5723835, 9921314, 11447670, 14881971, 24803285, 29763942, 49606570, 74409855, 148819710]

約数ペア:

[(1, 148819710), (2, 74409855), (3, 49606570), (5, 29763942), (6, 24803285), (10, 14881971), (13, 11447670), (15, 9921314), (26, 5723835), (30, 4960657), (39, 3815890), (65, 2289534), (78, 1907945), (130, 1144767), (149, 998790), (169, 880590), (195, 763178), (197, 755430), (298, 499395), (338, 440295), (390, 381589), (394, 377715), (447, 332930), (507, 293530), (591, 251810), (745, 199758), (845, 176118), (894, 166465), (985, 151086), (1014, 146765), (1182, 125905), (1490, 99879), (1690, 88059), (1937, 76830), (1970, 75543), (2235, 66586), (2535, 58706), (2561, 58110), (2955, 50362), (3874, 38415), (4470, 33293), (5070, 29353), (5122, 29055), (5811, 25610), (5910, 25181), (7683, 19370), (9685, 15366), (11622, 12805)]