421156710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4931}}^1$

素因数の和:5030

約数の個数: 96

約数和(自身を含む): 1195635168

約数和(自身を除く): 774478458

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 73, 78, 90, 117, 130, 146, 195, 219, 234, 365, 390, 438, 585, 657, 730, 949, 1095, 1170, 1314, 1898, 2190, 2847, 3285, 4745, 4931, 5694, 6570, 8541, 9490, 9862, 14235, 14793, 17082, 24655, 28470, 29586, 42705, 44379, 49310, 64103, 73965, 85410, 88758, 128206, 147930, 192309, 221895, 320515, 359963, 384618, 443790, 576927, 641030, 719926, 961545, 1079889, 1153854, 1799815, 1923090, 2159778, 2884635, 3239667, 3599630, 4679519, 5399445, 5769270, 6479334, 9359038, 10798890, 14038557, 16198335, 23397595, 28077114, 32396670, 42115671, 46795190, 70192785, 84231342, 140385570, 210578355, 421156710]

約数ペア:

[(1, 421156710), (2, 210578355), (3, 140385570), (5, 84231342), (6, 70192785), (9, 46795190), (10, 42115671), (13, 32396670), (15, 28077114), (18, 23397595), (26, 16198335), (30, 14038557), (39, 10798890), (45, 9359038), (65, 6479334), (73, 5769270), (78, 5399445), (90, 4679519), (117, 3599630), (130, 3239667), (146, 2884635), (195, 2159778), (219, 1923090), (234, 1799815), (365, 1153854), (390, 1079889), (438, 961545), (585, 719926), (657, 641030), (730, 576927), (949, 443790), (1095, 384618), (1170, 359963), (1314, 320515), (1898, 221895), (2190, 192309), (2847, 147930), (3285, 128206), (4745, 88758), (4931, 85410), (5694, 73965), (6570, 64103), (8541, 49310), (9490, 44379), (9862, 42705), (14235, 29586), (14793, 28470), (17082, 24655)]