67206750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 185238144

約数和(自身を除く): 118031394

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 61, 65, 75, 78, 113, 122, 125, 130, 150, 183, 195, 226, 250, 305, 325, 339, 366, 375, 390, 565, 610, 650, 678, 750, 793, 915, 975, 1130, 1469, 1525, 1586, 1625, 1695, 1830, 1950, 2379, 2825, 2938, 3050, 3250, 3390, 3965, 4407, 4575, 4758, 4875, 5650, 6893, 7345, 7625, 7930, 8475, 8814, 9150, 9750, 11895, 13786, 14125, 14690, 15250, 16950, 19825, 20679, 22035, 22875, 23790, 28250, 34465, 36725, 39650, 41358, 42375, 44070, 45750, 59475, 68930, 73450, 84750, 89609, 99125, 103395, 110175, 118950, 172325, 179218, 183625, 198250, 206790, 220350, 268827, 297375, 344650, 367250, 448045, 516975, 537654, 550875, 594750, 861625, 896090, 1033950, 1101750, 1344135, 1723250, 2240225, 2584875, 2688270, 4480450, 5169750, 6720675, 11201125, 13441350, 22402250, 33603375, 67206750]

約数ペア:

[(1, 67206750), (2, 33603375), (3, 22402250), (5, 13441350), (6, 11201125), (10, 6720675), (13, 5169750), (15, 4480450), (25, 2688270), (26, 2584875), (30, 2240225), (39, 1723250), (50, 1344135), (61, 1101750), (65, 1033950), (75, 896090), (78, 861625), (113, 594750), (122, 550875), (125, 537654), (130, 516975), (150, 448045), (183, 367250), (195, 344650), (226, 297375), (250, 268827), (305, 220350), (325, 206790), (339, 198250), (366, 183625), (375, 179218), (390, 172325), (565, 118950), (610, 110175), (650, 103395), (678, 99125), (750, 89609), (793, 84750), (915, 73450), (975, 68930), (1130, 59475), (1469, 45750), (1525, 44070), (1586, 42375), (1625, 41358), (1695, 39650), (1830, 36725), (1950, 34465), (2379, 28250), (2825, 23790), (2938, 22875), (3050, 22035), (3250, 20679), (3390, 19825), (3965, 16950), (4407, 15250), (4575, 14690), (4758, 14125), (4875, 13786), (5650, 11895), (6893, 9750), (7345, 9150), (7625, 8814), (7930, 8475)]