53648214100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2427521}}^1$

素因数の和:2427565

約数の個数: 72

約数和(自身を含む): 132746613048

約数和(自身を除く): 79098398948

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 170, 221, 260, 325, 340, 425, 442, 650, 850, 884, 1105, 1300, 1700, 2210, 4420, 5525, 11050, 22100, 2427521, 4855042, 9710084, 12137605, 24275210, 31557773, 41267857, 48550420, 60688025, 63115546, 82535714, 121376050, 126231092, 157788865, 165071428, 206339285, 242752100, 315577730, 412678570, 536482141, 631155460, 788944325, 825357140, 1031696425, 1072964282, 1577888650, 2063392850, 2145928564, 2682410705, 3155777300, 4126785700, 5364821410, 10729642820, 13412053525, 26824107050, 53648214100]

約数ペア:

[(1, 53648214100), (2, 26824107050), (4, 13412053525), (5, 10729642820), (10, 5364821410), (13, 4126785700), (17, 3155777300), (20, 2682410705), (25, 2145928564), (26, 2063392850), (34, 1577888650), (50, 1072964282), (52, 1031696425), (65, 825357140), (68, 788944325), (85, 631155460), (100, 536482141), (130, 412678570), (170, 315577730), (221, 242752100), (260, 206339285), (325, 165071428), (340, 157788865), (425, 126231092), (442, 121376050), (650, 82535714), (850, 63115546), (884, 60688025), (1105, 48550420), (1300, 41267857), (1700, 31557773), (2210, 24275210), (4420, 12137605), (5525, 9710084), (11050, 4855042), (22100, 2427521)]