1221300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:102

約数の個数: 108

約数和(自身を含む): 4062240

約数和(自身を除く): 2840940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 59, 60, 69, 75, 90, 92, 100, 115, 118, 138, 150, 177, 180, 207, 225, 230, 236, 276, 295, 300, 345, 354, 414, 450, 460, 531, 575, 590, 690, 708, 828, 885, 900, 1035, 1062, 1150, 1180, 1357, 1380, 1475, 1725, 1770, 2070, 2124, 2300, 2655, 2714, 2950, 3450, 3540, 4071, 4140, 4425, 5175, 5310, 5428, 5900, 6785, 6900, 8142, 8850, 10350, 10620, 12213, 13275, 13570, 16284, 17700, 20355, 20700, 24426, 26550, 27140, 33925, 40710, 48852, 53100, 61065, 67850, 81420, 101775, 122130, 135700, 203550, 244260, 305325, 407100, 610650, 1221300]

約数ペア:

[(1, 1221300), (2, 610650), (3, 407100), (4, 305325), (5, 244260), (6, 203550), (9, 135700), (10, 122130), (12, 101775), (15, 81420), (18, 67850), (20, 61065), (23, 53100), (25, 48852), (30, 40710), (36, 33925), (45, 27140), (46, 26550), (50, 24426), (59, 20700), (60, 20355), (69, 17700), (75, 16284), (90, 13570), (92, 13275), (100, 12213), (115, 10620), (118, 10350), (138, 8850), (150, 8142), (177, 6900), (180, 6785), (207, 5900), (225, 5428), (230, 5310), (236, 5175), (276, 4425), (295, 4140), (300, 4071), (345, 3540), (354, 3450), (414, 2950), (450, 2714), (460, 2655), (531, 2300), (575, 2124), (590, 2070), (690, 1770), (708, 1725), (828, 1475), (885, 1380), (900, 1357), (1035, 1180), (1062, 1150)]