12488190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 128

約数和(自身を含む): 36578304

約数和(自身を除く): 24090114

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 41, 55, 65, 66, 71, 78, 82, 110, 123, 130, 142, 143, 165, 195, 205, 213, 246, 286, 330, 355, 390, 410, 426, 429, 451, 533, 615, 710, 715, 781, 858, 902, 923, 1065, 1066, 1230, 1353, 1430, 1562, 1599, 1846, 2130, 2145, 2255, 2343, 2665, 2706, 2769, 2911, 3198, 3905, 4290, 4510, 4615, 4686, 5330, 5538, 5822, 5863, 6765, 7810, 7995, 8733, 9230, 10153, 11715, 11726, 13530, 13845, 14555, 15990, 17466, 17589, 20306, 23430, 27690, 29110, 29315, 30459, 32021, 35178, 37843, 43665, 50765, 58630, 60918, 64042, 75686, 87330, 87945, 96063, 101530, 113529, 152295, 160105, 175890, 189215, 192126, 227058, 304590, 320210, 378430, 416273, 480315, 567645, 832546, 960630, 1135290, 1248819, 2081365, 2497638, 4162730, 6244095, 12488190]

約数ペア:

[(1, 12488190), (2, 6244095), (3, 4162730), (5, 2497638), (6, 2081365), (10, 1248819), (11, 1135290), (13, 960630), (15, 832546), (22, 567645), (26, 480315), (30, 416273), (33, 378430), (39, 320210), (41, 304590), (55, 227058), (65, 192126), (66, 189215), (71, 175890), (78, 160105), (82, 152295), (110, 113529), (123, 101530), (130, 96063), (142, 87945), (143, 87330), (165, 75686), (195, 64042), (205, 60918), (213, 58630), (246, 50765), (286, 43665), (330, 37843), (355, 35178), (390, 32021), (410, 30459), (426, 29315), (429, 29110), (451, 27690), (533, 23430), (615, 20306), (710, 17589), (715, 17466), (781, 15990), (858, 14555), (902, 13845), (923, 13530), (1065, 11726), (1066, 11715), (1230, 10153), (1353, 9230), (1430, 8733), (1562, 7995), (1599, 7810), (1846, 6765), (2130, 5863), (2145, 5822), (2255, 5538), (2343, 5330), (2665, 4686), (2706, 4615), (2769, 4510), (2911, 4290), (3198, 3905)]