75606700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3061}}^1$

素因数の和:3107

約数の個数: 72

約数和(自身を含む): 186047120

約数和(自身を除く): 110440420

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 247, 260, 325, 380, 475, 494, 650, 950, 988, 1235, 1300, 1900, 2470, 3061, 4940, 6122, 6175, 12244, 12350, 15305, 24700, 30610, 39793, 58159, 61220, 76525, 79586, 116318, 153050, 159172, 198965, 232636, 290795, 306100, 397930, 581590, 756067, 795860, 994825, 1163180, 1453975, 1512134, 1989650, 2907950, 3024268, 3780335, 3979300, 5815900, 7560670, 15121340, 18901675, 37803350, 75606700]

約数ペア:

[(1, 75606700), (2, 37803350), (4, 18901675), (5, 15121340), (10, 7560670), (13, 5815900), (19, 3979300), (20, 3780335), (25, 3024268), (26, 2907950), (38, 1989650), (50, 1512134), (52, 1453975), (65, 1163180), (76, 994825), (95, 795860), (100, 756067), (130, 581590), (190, 397930), (247, 306100), (260, 290795), (325, 232636), (380, 198965), (475, 159172), (494, 153050), (650, 116318), (950, 79586), (988, 76525), (1235, 61220), (1300, 58159), (1900, 39793), (2470, 30610), (3061, 24700), (4940, 15305), (6122, 12350), (6175, 12244)]