108412740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:602

約数の個数: 144

約数和(自身を含む): 353808000

約数和(自身を除く): 245395260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 71, 85, 90, 102, 142, 153, 170, 180, 204, 213, 255, 284, 306, 340, 355, 426, 499, 510, 612, 639, 710, 765, 852, 998, 1020, 1065, 1207, 1278, 1420, 1497, 1530, 1996, 2130, 2414, 2495, 2556, 2994, 3060, 3195, 3621, 4260, 4491, 4828, 4990, 5988, 6035, 6390, 7242, 7485, 8483, 8982, 9980, 10863, 12070, 12780, 14484, 14970, 16966, 17964, 18105, 21726, 22455, 24140, 25449, 29940, 33932, 35429, 36210, 42415, 43452, 44910, 50898, 54315, 70858, 72420, 76347, 84830, 89820, 101796, 106287, 108630, 127245, 141716, 152694, 169660, 177145, 212574, 217260, 254490, 305388, 318861, 354290, 381735, 425148, 508980, 531435, 602293, 637722, 708580, 763470, 1062870, 1204586, 1275444, 1526940, 1594305, 1806879, 2125740, 2409172, 3011465, 3188610, 3613758, 5420637, 6022930, 6377220, 7227516, 9034395, 10841274, 12045860, 18068790, 21682548, 27103185, 36137580, 54206370, 108412740]

約数ペア:

[(1, 108412740), (2, 54206370), (3, 36137580), (4, 27103185), (5, 21682548), (6, 18068790), (9, 12045860), (10, 10841274), (12, 9034395), (15, 7227516), (17, 6377220), (18, 6022930), (20, 5420637), (30, 3613758), (34, 3188610), (36, 3011465), (45, 2409172), (51, 2125740), (60, 1806879), (68, 1594305), (71, 1526940), (85, 1275444), (90, 1204586), (102, 1062870), (142, 763470), (153, 708580), (170, 637722), (180, 602293), (204, 531435), (213, 508980), (255, 425148), (284, 381735), (306, 354290), (340, 318861), (355, 305388), (426, 254490), (499, 217260), (510, 212574), (612, 177145), (639, 169660), (710, 152694), (765, 141716), (852, 127245), (998, 108630), (1020, 106287), (1065, 101796), (1207, 89820), (1278, 84830), (1420, 76347), (1497, 72420), (1530, 70858), (1996, 54315), (2130, 50898), (2414, 44910), (2495, 43452), (2556, 42415), (2994, 36210), (3060, 35429), (3195, 33932), (3621, 29940), (4260, 25449), (4491, 24140), (4828, 22455), (4990, 21726), (5988, 18105), (6035, 17964), (6390, 16966), (7242, 14970), (7485, 14484), (8483, 12780), (8982, 12070), (9980, 10863)]