9158580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 30545424

約数和(自身を除く): 21386844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 41, 45, 51, 60, 68, 73, 82, 85, 90, 102, 123, 146, 153, 164, 170, 180, 204, 205, 219, 246, 255, 292, 306, 340, 365, 369, 410, 438, 492, 510, 612, 615, 657, 697, 730, 738, 765, 820, 876, 1020, 1095, 1230, 1241, 1314, 1394, 1460, 1476, 1530, 1845, 2091, 2190, 2460, 2482, 2628, 2788, 2993, 3060, 3285, 3485, 3690, 3723, 4182, 4380, 4964, 5986, 6205, 6273, 6570, 6970, 7380, 7446, 8364, 8979, 10455, 11169, 11972, 12410, 12546, 13140, 13940, 14892, 14965, 17958, 18615, 20910, 22338, 24820, 25092, 26937, 29930, 31365, 35916, 37230, 41820, 44676, 44895, 50881, 53874, 55845, 59860, 62730, 74460, 89790, 101762, 107748, 111690, 125460, 134685, 152643, 179580, 203524, 223380, 254405, 269370, 305286, 457929, 508810, 538740, 610572, 763215, 915858, 1017620, 1526430, 1831716, 2289645, 3052860, 4579290, 9158580]

約数ペア:

[(1, 9158580), (2, 4579290), (3, 3052860), (4, 2289645), (5, 1831716), (6, 1526430), (9, 1017620), (10, 915858), (12, 763215), (15, 610572), (17, 538740), (18, 508810), (20, 457929), (30, 305286), (34, 269370), (36, 254405), (41, 223380), (45, 203524), (51, 179580), (60, 152643), (68, 134685), (73, 125460), (82, 111690), (85, 107748), (90, 101762), (102, 89790), (123, 74460), (146, 62730), (153, 59860), (164, 55845), (170, 53874), (180, 50881), (204, 44895), (205, 44676), (219, 41820), (246, 37230), (255, 35916), (292, 31365), (306, 29930), (340, 26937), (365, 25092), (369, 24820), (410, 22338), (438, 20910), (492, 18615), (510, 17958), (612, 14965), (615, 14892), (657, 13940), (697, 13140), (730, 12546), (738, 12410), (765, 11972), (820, 11169), (876, 10455), (1020, 8979), (1095, 8364), (1230, 7446), (1241, 7380), (1314, 6970), (1394, 6570), (1460, 6273), (1476, 6205), (1530, 5986), (1845, 4964), (2091, 4380), (2190, 4182), (2460, 3723), (2482, 3690), (2628, 3485), (2788, 3285), (2993, 3060)]