51113400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6553}}^1$

素因数の和:6585

約数の個数: 96

約数和(自身を含む): 170666160

約数和(自身を除く): 119552760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 6553, 7800, 13106, 19659, 26212, 32765, 39318, 52424, 65530, 78636, 85189, 98295, 131060, 157272, 163825, 170378, 196590, 255567, 262120, 327650, 340756, 393180, 425945, 491475, 511134, 655300, 681512, 786360, 851890, 982950, 1022268, 1277835, 1310600, 1703780, 1965900, 2044536, 2129725, 2555670, 3407560, 3931800, 4259450, 5111340, 6389175, 8518900, 10222680, 12778350, 17037800, 25556700, 51113400]

約数ペア:

[(1, 51113400), (2, 25556700), (3, 17037800), (4, 12778350), (5, 10222680), (6, 8518900), (8, 6389175), (10, 5111340), (12, 4259450), (13, 3931800), (15, 3407560), (20, 2555670), (24, 2129725), (25, 2044536), (26, 1965900), (30, 1703780), (39, 1310600), (40, 1277835), (50, 1022268), (52, 982950), (60, 851890), (65, 786360), (75, 681512), (78, 655300), (100, 511134), (104, 491475), (120, 425945), (130, 393180), (150, 340756), (156, 327650), (195, 262120), (200, 255567), (260, 196590), (300, 170378), (312, 163825), (325, 157272), (390, 131060), (520, 98295), (600, 85189), (650, 78636), (780, 65530), (975, 52424), (1300, 39318), (1560, 32765), (1950, 26212), (2600, 19659), (3900, 13106), (6553, 7800)]