15614700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 49330176

約数和(自身を除く): 33715476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 31, 46, 50, 60, 62, 69, 73, 75, 92, 93, 100, 115, 124, 138, 146, 150, 155, 186, 219, 230, 276, 292, 300, 310, 345, 365, 372, 438, 460, 465, 575, 620, 690, 713, 730, 775, 876, 930, 1095, 1150, 1380, 1426, 1460, 1550, 1679, 1725, 1825, 1860, 2139, 2190, 2263, 2300, 2325, 2852, 3100, 3358, 3450, 3565, 3650, 4278, 4380, 4526, 4650, 5037, 5475, 6716, 6789, 6900, 7130, 7300, 8395, 8556, 9052, 9300, 10074, 10695, 10950, 11315, 13578, 14260, 16790, 17825, 20148, 21390, 21900, 22630, 25185, 27156, 33580, 33945, 35650, 41975, 42780, 45260, 50370, 52049, 53475, 56575, 67890, 71300, 83950, 100740, 104098, 106950, 113150, 125925, 135780, 156147, 167900, 169725, 208196, 213900, 226300, 251850, 260245, 312294, 339450, 503700, 520490, 624588, 678900, 780735, 1040980, 1301225, 1561470, 2602450, 3122940, 3903675, 5204900, 7807350, 15614700]

約数ペア:

[(1, 15614700), (2, 7807350), (3, 5204900), (4, 3903675), (5, 3122940), (6, 2602450), (10, 1561470), (12, 1301225), (15, 1040980), (20, 780735), (23, 678900), (25, 624588), (30, 520490), (31, 503700), (46, 339450), (50, 312294), (60, 260245), (62, 251850), (69, 226300), (73, 213900), (75, 208196), (92, 169725), (93, 167900), (100, 156147), (115, 135780), (124, 125925), (138, 113150), (146, 106950), (150, 104098), (155, 100740), (186, 83950), (219, 71300), (230, 67890), (276, 56575), (292, 53475), (300, 52049), (310, 50370), (345, 45260), (365, 42780), (372, 41975), (438, 35650), (460, 33945), (465, 33580), (575, 27156), (620, 25185), (690, 22630), (713, 21900), (730, 21390), (775, 20148), (876, 17825), (930, 16790), (1095, 14260), (1150, 13578), (1380, 11315), (1426, 10950), (1460, 10695), (1550, 10074), (1679, 9300), (1725, 9052), (1825, 8556), (1860, 8395), (2139, 7300), (2190, 7130), (2263, 6900), (2300, 6789), (2325, 6716), (2852, 5475), (3100, 5037), (3358, 4650), (3450, 4526), (3565, 4380), (3650, 4278)]