70430100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18059}}^1$

素因数の和:18089

約数の個数: 72

約数和(自身を含む): 219465120

約数和(自身を除く): 149035020

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, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 18059, 36118, 54177, 72236, 90295, 108354, 180590, 216708, 234767, 270885, 361180, 451475, 469534, 541770, 704301, 902950, 939068, 1083540, 1173835, 1354425, 1408602, 1805900, 2347670, 2708850, 2817204, 3521505, 4695340, 5417700, 5869175, 7043010, 11738350, 14086020, 17607525, 23476700, 35215050, 70430100]

約数ペア:

[(1, 70430100), (2, 35215050), (3, 23476700), (4, 17607525), (5, 14086020), (6, 11738350), (10, 7043010), (12, 5869175), (13, 5417700), (15, 4695340), (20, 3521505), (25, 2817204), (26, 2708850), (30, 2347670), (39, 1805900), (50, 1408602), (52, 1354425), (60, 1173835), (65, 1083540), (75, 939068), (78, 902950), (100, 704301), (130, 541770), (150, 469534), (156, 451475), (195, 361180), (260, 270885), (300, 234767), (325, 216708), (390, 180590), (650, 108354), (780, 90295), (975, 72236), (1300, 54177), (1950, 36118), (3900, 18059)]