136144680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2657}}^1$

素因数の和:2739

約数の個数: 128

約数和(自身を含む): 474612480

約数和(自身を除く): 338467800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 1220, 1281, 1464, 1708, 1830, 2135, 2440, 2562, 2657, 3416, 3660, 4270, 5124, 5314, 6405, 7320, 7971, 8540, 10248, 10628, 12810, 13285, 15942, 17080, 18599, 21256, 25620, 26570, 31884, 37198, 39855, 51240, 53140, 55797, 63768, 74396, 79710, 92995, 106280, 111594, 148792, 159420, 162077, 185990, 223188, 278985, 318840, 324154, 371980, 446376, 486231, 557970, 648308, 743960, 810385, 972462, 1115940, 1134539, 1296616, 1620770, 1944924, 2231880, 2269078, 2431155, 3241540, 3403617, 3889848, 4538156, 4862310, 5672695, 6483080, 6807234, 9076312, 9724620, 11345390, 13614468, 17018085, 19449240, 22690780, 27228936, 34036170, 45381560, 68072340, 136144680]

約数ペア:

[(1, 136144680), (2, 68072340), (3, 45381560), (4, 34036170), (5, 27228936), (6, 22690780), (7, 19449240), (8, 17018085), (10, 13614468), (12, 11345390), (14, 9724620), (15, 9076312), (20, 6807234), (21, 6483080), (24, 5672695), (28, 4862310), (30, 4538156), (35, 3889848), (40, 3403617), (42, 3241540), (56, 2431155), (60, 2269078), (61, 2231880), (70, 1944924), (84, 1620770), (105, 1296616), (120, 1134539), (122, 1115940), (140, 972462), (168, 810385), (183, 743960), (210, 648308), (244, 557970), (280, 486231), (305, 446376), (366, 371980), (420, 324154), (427, 318840), (488, 278985), (610, 223188), (732, 185990), (840, 162077), (854, 159420), (915, 148792), (1220, 111594), (1281, 106280), (1464, 92995), (1708, 79710), (1830, 74396), (2135, 63768), (2440, 55797), (2562, 53140), (2657, 51240), (3416, 39855), (3660, 37198), (4270, 31884), (5124, 26570), (5314, 25620), (6405, 21256), (7320, 18599), (7971, 17080), (8540, 15942), (10248, 13285), (10628, 12810)]