151802040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 256

約数和(自身を含む): 525127680

約数和(自身を除く): 373325640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 43, 52, 60, 62, 65, 73, 78, 86, 93, 104, 120, 124, 129, 130, 146, 155, 156, 172, 186, 195, 215, 219, 248, 258, 260, 292, 310, 312, 344, 365, 372, 390, 403, 430, 438, 465, 516, 520, 559, 584, 620, 645, 730, 744, 780, 806, 860, 876, 930, 949, 1032, 1095, 1118, 1209, 1240, 1290, 1333, 1460, 1560, 1612, 1677, 1720, 1752, 1860, 1898, 2015, 2190, 2236, 2263, 2418, 2580, 2666, 2795, 2847, 2920, 3139, 3224, 3354, 3720, 3796, 3999, 4030, 4380, 4472, 4526, 4745, 4836, 5160, 5332, 5590, 5694, 6045, 6278, 6665, 6708, 6789, 7592, 7998, 8060, 8385, 8760, 9052, 9417, 9490, 9672, 10664, 11180, 11315, 11388, 12090, 12556, 13330, 13416, 13578, 14235, 15695, 15996, 16120, 16770, 17329, 18104, 18834, 18980, 19995, 22360, 22630, 22776, 24180, 25112, 26660, 27156, 28470, 29419, 31390, 31992, 33540, 33945, 34658, 37668, 37960, 39990, 40807, 45260, 47085, 48360, 51987, 53320, 54312, 56940, 58838, 62780, 67080, 67890, 69316, 75336, 79980, 81614, 86645, 88257, 90520, 94170, 97309, 103974, 113880, 117676, 122421, 125560, 135780, 138632, 147095, 159960, 163228, 173290, 176514, 188340, 194618, 204035, 207948, 235352, 244842, 259935, 271560, 291927, 294190, 326456, 346580, 353028, 376680, 389236, 408070, 415896, 441285, 486545, 489684, 519870, 583854, 588380, 612105, 693160, 706056, 778472, 816140, 882570, 973090, 979368, 1039740, 1167708, 1176760, 1224210, 1265017, 1459635, 1632280, 1765140, 1946180, 2079480, 2335416, 2448420, 2530034, 2919270, 3530280, 3795051, 3892360, 4896840, 5060068, 5838540, 6325085, 7590102, 10120136, 11677080, 12650170, 15180204, 18975255, 25300340, 30360408, 37950510, 50600680, 75901020, 151802040]

約数ペア:

[(1, 151802040), (2, 75901020), (3, 50600680), (4, 37950510), (5, 30360408), (6, 25300340), (8, 18975255), (10, 15180204), (12, 12650170), (13, 11677080), (15, 10120136), (20, 7590102), (24, 6325085), (26, 5838540), (30, 5060068), (31, 4896840), (39, 3892360), (40, 3795051), (43, 3530280), (52, 2919270), (60, 2530034), (62, 2448420), (65, 2335416), (73, 2079480), (78, 1946180), (86, 1765140), (93, 1632280), (104, 1459635), (120, 1265017), (124, 1224210), (129, 1176760), (130, 1167708), (146, 1039740), (155, 979368), (156, 973090), (172, 882570), (186, 816140), (195, 778472), (215, 706056), (219, 693160), (248, 612105), (258, 588380), (260, 583854), (292, 519870), (310, 489684), (312, 486545), (344, 441285), (365, 415896), (372, 408070), (390, 389236), (403, 376680), (430, 353028), (438, 346580), (465, 326456), (516, 294190), (520, 291927), (559, 271560), (584, 259935), (620, 244842), (645, 235352), (730, 207948), (744, 204035), (780, 194618), (806, 188340), (860, 176514), (876, 173290), (930, 163228), (949, 159960), (1032, 147095), (1095, 138632), (1118, 135780), (1209, 125560), (1240, 122421), (1290, 117676), (1333, 113880), (1460, 103974), (1560, 97309), (1612, 94170), (1677, 90520), (1720, 88257), (1752, 86645), (1860, 81614), (1898, 79980), (2015, 75336), (2190, 69316), (2236, 67890), (2263, 67080), (2418, 62780), (2580, 58838), (2666, 56940), (2795, 54312), (2847, 53320), (2920, 51987), (3139, 48360), (3224, 47085), (3354, 45260), (3720, 40807), (3796, 39990), (3999, 37960), (4030, 37668), (4380, 34658), (4472, 33945), (4526, 33540), (4745, 31992), (4836, 31390), (5160, 29419), (5332, 28470), (5590, 27156), (5694, 26660), (6045, 25112), (6278, 24180), (6665, 22776), (6708, 22630), (6789, 22360), (7592, 19995), (7998, 18980), (8060, 18834), (8385, 18104), (8760, 17329), (9052, 16770), (9417, 16120), (9490, 15996), (9672, 15695), (10664, 14235), (11180, 13578), (11315, 13416), (11388, 13330), (12090, 12556)]