100137440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1612

約数の個数: 96

約数和(自身を含む): 263160576

約数和(自身を除く): 163023136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 620, 806, 992, 1040, 1240, 1553, 1612, 2015, 2080, 2480, 3106, 3224, 4030, 4960, 6212, 6448, 7765, 8060, 12424, 12896, 15530, 16120, 20189, 24848, 31060, 32240, 40378, 48143, 49696, 62120, 64480, 80756, 96286, 100945, 124240, 161512, 192572, 201890, 240715, 248480, 323024, 385144, 403780, 481430, 625859, 646048, 770288, 807560, 962860, 1251718, 1540576, 1615120, 1925720, 2503436, 3129295, 3230240, 3851440, 5006872, 6258590, 7702880, 10013744, 12517180, 20027488, 25034360, 50068720, 100137440]

約数ペア:

[(1, 100137440), (2, 50068720), (4, 25034360), (5, 20027488), (8, 12517180), (10, 10013744), (13, 7702880), (16, 6258590), (20, 5006872), (26, 3851440), (31, 3230240), (32, 3129295), (40, 2503436), (52, 1925720), (62, 1615120), (65, 1540576), (80, 1251718), (104, 962860), (124, 807560), (130, 770288), (155, 646048), (160, 625859), (208, 481430), (248, 403780), (260, 385144), (310, 323024), (403, 248480), (416, 240715), (496, 201890), (520, 192572), (620, 161512), (806, 124240), (992, 100945), (1040, 96286), (1240, 80756), (1553, 64480), (1612, 62120), (2015, 49696), (2080, 48143), (2480, 40378), (3106, 32240), (3224, 31060), (4030, 24848), (4960, 20189), (6212, 16120), (6448, 15530), (7765, 12896), (8060, 12424)]