7243470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 20913984

約数和(自身を除く): 13670514

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 41, 45, 65, 78, 82, 90, 117, 123, 130, 151, 195, 205, 234, 246, 302, 369, 390, 410, 453, 533, 585, 615, 738, 755, 906, 1066, 1170, 1230, 1359, 1510, 1599, 1845, 1963, 2265, 2665, 2718, 3198, 3690, 3926, 4530, 4797, 5330, 5889, 6191, 6795, 7995, 9594, 9815, 11778, 12382, 13590, 15990, 17667, 18573, 19630, 23985, 29445, 30955, 35334, 37146, 47970, 55719, 58890, 61910, 80483, 88335, 92865, 111438, 160966, 176670, 185730, 241449, 278595, 402415, 482898, 557190, 724347, 804830, 1207245, 1448694, 2414490, 3621735, 7243470]

約数ペア:

[(1, 7243470), (2, 3621735), (3, 2414490), (5, 1448694), (6, 1207245), (9, 804830), (10, 724347), (13, 557190), (15, 482898), (18, 402415), (26, 278595), (30, 241449), (39, 185730), (41, 176670), (45, 160966), (65, 111438), (78, 92865), (82, 88335), (90, 80483), (117, 61910), (123, 58890), (130, 55719), (151, 47970), (195, 37146), (205, 35334), (234, 30955), (246, 29445), (302, 23985), (369, 19630), (390, 18573), (410, 17667), (453, 15990), (533, 13590), (585, 12382), (615, 11778), (738, 9815), (755, 9594), (906, 7995), (1066, 6795), (1170, 6191), (1230, 5889), (1359, 5330), (1510, 4797), (1599, 4530), (1845, 3926), (1963, 3690), (2265, 3198), (2665, 2718)]