70393180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 175891968

約数和(自身を除く): 105498788

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 151, 163, 220, 260, 286, 302, 326, 572, 604, 652, 715, 755, 815, 1430, 1510, 1630, 1661, 1793, 1963, 2119, 2860, 3020, 3260, 3322, 3586, 3926, 4238, 6644, 7172, 7852, 8305, 8476, 8965, 9815, 10595, 16610, 17930, 19630, 21190, 21593, 23309, 24613, 33220, 35860, 39260, 42380, 43186, 46618, 49226, 86372, 93236, 98452, 107965, 116545, 123065, 215930, 233090, 246130, 270743, 319969, 431860, 466180, 492260, 541486, 639938, 1082972, 1279876, 1353715, 1599845, 2707430, 3199690, 3519659, 5414860, 6399380, 7039318, 14078636, 17598295, 35196590, 70393180]

約数ペア:

[(1, 70393180), (2, 35196590), (4, 17598295), (5, 14078636), (10, 7039318), (11, 6399380), (13, 5414860), (20, 3519659), (22, 3199690), (26, 2707430), (44, 1599845), (52, 1353715), (55, 1279876), (65, 1082972), (110, 639938), (130, 541486), (143, 492260), (151, 466180), (163, 431860), (220, 319969), (260, 270743), (286, 246130), (302, 233090), (326, 215930), (572, 123065), (604, 116545), (652, 107965), (715, 98452), (755, 93236), (815, 86372), (1430, 49226), (1510, 46618), (1630, 43186), (1661, 42380), (1793, 39260), (1963, 35860), (2119, 33220), (2860, 24613), (3020, 23309), (3260, 21593), (3322, 21190), (3586, 19630), (3926, 17930), (4238, 16610), (6644, 10595), (7172, 9815), (7852, 8965), (8305, 8476)]