430423500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{22073}}^1$

素因数の和:22108

約数の個数: 96

約数和(自身を含む): 1349869248

約数和(自身を除く): 919445748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 3250, 3900, 4875, 6500, 9750, 19500, 22073, 44146, 66219, 88292, 110365, 132438, 220730, 264876, 286949, 331095, 441460, 551825, 573898, 662190, 860847, 1103650, 1147796, 1324380, 1434745, 1655475, 1721694, 2207300, 2759125, 2869490, 3310950, 3443388, 4304235, 5518250, 5738980, 6621900, 7173725, 8277375, 8608470, 11036500, 14347450, 16554750, 17216940, 21521175, 28694900, 33109500, 35868625, 43042350, 71737250, 86084700, 107605875, 143474500, 215211750, 430423500]

約数ペア:

[(1, 430423500), (2, 215211750), (3, 143474500), (4, 107605875), (5, 86084700), (6, 71737250), (10, 43042350), (12, 35868625), (13, 33109500), (15, 28694900), (20, 21521175), (25, 17216940), (26, 16554750), (30, 14347450), (39, 11036500), (50, 8608470), (52, 8277375), (60, 7173725), (65, 6621900), (75, 5738980), (78, 5518250), (100, 4304235), (125, 3443388), (130, 3310950), (150, 2869490), (156, 2759125), (195, 2207300), (250, 1721694), (260, 1655475), (300, 1434745), (325, 1324380), (375, 1147796), (390, 1103650), (500, 860847), (650, 662190), (750, 573898), (780, 551825), (975, 441460), (1300, 331095), (1500, 286949), (1625, 264876), (1950, 220730), (3250, 132438), (3900, 110365), (4875, 88292), (6500, 66219), (9750, 44146), (19500, 22073)]