1225424250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{157}}^1\times {\mathrm{3469}}^1$

素因数の和:3649

約数の個数: 96

約数和(自身を含む): 3335613840

約数和(自身を除く): 2110189590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 157, 225, 250, 314, 375, 450, 471, 750, 785, 942, 1125, 1413, 1570, 2250, 2355, 2826, 3469, 3925, 4710, 6938, 7065, 7850, 10407, 11775, 14130, 17345, 19625, 20814, 23550, 31221, 34690, 35325, 39250, 52035, 58875, 62442, 70650, 86725, 104070, 117750, 156105, 173450, 176625, 260175, 312210, 353250, 433625, 520350, 544633, 780525, 867250, 1089266, 1300875, 1561050, 1633899, 2601750, 2723165, 3267798, 3902625, 4901697, 5446330, 7805250, 8169495, 9803394, 13615825, 16338990, 24508485, 27231650, 40847475, 49016970, 68079125, 81694950, 122542425, 136158250, 204237375, 245084850, 408474750, 612712125, 1225424250]

約数ペア:

[(1, 1225424250), (2, 612712125), (3, 408474750), (5, 245084850), (6, 204237375), (9, 136158250), (10, 122542425), (15, 81694950), (18, 68079125), (25, 49016970), (30, 40847475), (45, 27231650), (50, 24508485), (75, 16338990), (90, 13615825), (125, 9803394), (150, 8169495), (157, 7805250), (225, 5446330), (250, 4901697), (314, 3902625), (375, 3267798), (450, 2723165), (471, 2601750), (750, 1633899), (785, 1561050), (942, 1300875), (1125, 1089266), (1413, 867250), (1570, 780525), (2250, 544633), (2355, 520350), (2826, 433625), (3469, 353250), (3925, 312210), (4710, 260175), (6938, 176625), (7065, 173450), (7850, 156105), (10407, 117750), (11775, 104070), (14130, 86725), (17345, 70650), (19625, 62442), (20814, 58875), (23550, 52035), (31221, 39250), (34690, 35325)]