121623540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2843}}^1$

素因数の和:2909

約数の個数: 96

約数和(自身を含む): 366944256

約数和(自身を除く): 245320716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 345, 372, 460, 465, 620, 690, 713, 930, 1380, 1426, 1860, 2139, 2843, 2852, 3565, 4278, 5686, 7130, 8529, 8556, 10695, 11372, 14215, 14260, 17058, 21390, 28430, 34116, 42645, 42780, 56860, 65389, 85290, 88133, 130778, 170580, 176266, 196167, 261556, 264399, 326945, 352532, 392334, 440665, 528798, 653890, 784668, 881330, 980835, 1057596, 1307780, 1321995, 1762660, 1961670, 2027059, 2643990, 3923340, 4054118, 5287980, 6081177, 8108236, 10135295, 12162354, 20270590, 24324708, 30405885, 40541180, 60811770, 121623540]

約数ペア:

[(1, 121623540), (2, 60811770), (3, 40541180), (4, 30405885), (5, 24324708), (6, 20270590), (10, 12162354), (12, 10135295), (15, 8108236), (20, 6081177), (23, 5287980), (30, 4054118), (31, 3923340), (46, 2643990), (60, 2027059), (62, 1961670), (69, 1762660), (92, 1321995), (93, 1307780), (115, 1057596), (124, 980835), (138, 881330), (155, 784668), (186, 653890), (230, 528798), (276, 440665), (310, 392334), (345, 352532), (372, 326945), (460, 264399), (465, 261556), (620, 196167), (690, 176266), (713, 170580), (930, 130778), (1380, 88133), (1426, 85290), (1860, 65389), (2139, 56860), (2843, 42780), (2852, 42645), (3565, 34116), (4278, 28430), (5686, 21390), (7130, 17058), (8529, 14260), (8556, 14215), (10695, 11372)]