146663400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18803}}^1$

素因数の和:18835

約数の個数: 96

約数和(自身を含む): 489656160

約数和(自身を除く): 342992760

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, 7800, 18803, 37606, 56409, 75212, 94015, 112818, 150424, 188030, 225636, 244439, 282045, 376060, 451272, 470075, 488878, 564090, 733317, 752120, 940150, 977756, 1128180, 1222195, 1410225, 1466634, 1880300, 1955512, 2256360, 2444390, 2820450, 2933268, 3666585, 3760600, 4888780, 5640900, 5866536, 6110975, 7333170, 9777560, 11281800, 12221950, 14666340, 18332925, 24443900, 29332680, 36665850, 48887800, 73331700, 146663400]

約数ペア:

[(1, 146663400), (2, 73331700), (3, 48887800), (4, 36665850), (5, 29332680), (6, 24443900), (8, 18332925), (10, 14666340), (12, 12221950), (13, 11281800), (15, 9777560), (20, 7333170), (24, 6110975), (25, 5866536), (26, 5640900), (30, 4888780), (39, 3760600), (40, 3666585), (50, 2933268), (52, 2820450), (60, 2444390), (65, 2256360), (75, 1955512), (78, 1880300), (100, 1466634), (104, 1410225), (120, 1222195), (130, 1128180), (150, 977756), (156, 940150), (195, 752120), (200, 733317), (260, 564090), (300, 488878), (312, 470075), (325, 451272), (390, 376060), (520, 282045), (600, 244439), (650, 225636), (780, 188030), (975, 150424), (1300, 112818), (1560, 94015), (1950, 75212), (2600, 56409), (3900, 37606), (7800, 18803)]