149495280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3331}}^1$

素因数の和:3375

約数の個数: 160

約数和(自身を含む): 535465728

約数和(自身を除く): 385970448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1870, 2040, 2244, 2640, 2805, 2992, 3331, 3740, 4080, 4488, 5610, 6662, 7480, 8976, 9993, 11220, 13324, 14960, 16655, 19986, 22440, 26648, 33310, 36641, 39972, 44880, 49965, 53296, 56627, 66620, 73282, 79944, 99930, 109923, 113254, 133240, 146564, 159888, 169881, 183205, 199860, 219846, 226508, 266480, 283135, 293128, 339762, 366410, 399720, 439692, 453016, 549615, 566270, 586256, 622897, 679524, 732820, 799440, 849405, 879384, 906032, 1099230, 1132540, 1245794, 1359048, 1465640, 1698810, 1758768, 1868691, 2198460, 2265080, 2491588, 2718096, 2931280, 3114485, 3397620, 3737382, 4396920, 4530160, 4983176, 6228970, 6795240, 7474764, 8793840, 9343455, 9966352, 12457940, 13590480, 14949528, 18686910, 24915880, 29899056, 37373820, 49831760, 74747640, 149495280]

約数ペア:

[(1, 149495280), (2, 74747640), (3, 49831760), (4, 37373820), (5, 29899056), (6, 24915880), (8, 18686910), (10, 14949528), (11, 13590480), (12, 12457940), (15, 9966352), (16, 9343455), (17, 8793840), (20, 7474764), (22, 6795240), (24, 6228970), (30, 4983176), (33, 4530160), (34, 4396920), (40, 3737382), (44, 3397620), (48, 3114485), (51, 2931280), (55, 2718096), (60, 2491588), (66, 2265080), (68, 2198460), (80, 1868691), (85, 1758768), (88, 1698810), (102, 1465640), (110, 1359048), (120, 1245794), (132, 1132540), (136, 1099230), (165, 906032), (170, 879384), (176, 849405), (187, 799440), (204, 732820), (220, 679524), (240, 622897), (255, 586256), (264, 566270), (272, 549615), (330, 453016), (340, 439692), (374, 399720), (408, 366410), (440, 339762), (510, 293128), (528, 283135), (561, 266480), (660, 226508), (680, 219846), (748, 199860), (816, 183205), (880, 169881), (935, 159888), (1020, 146564), (1122, 133240), (1320, 113254), (1360, 109923), (1496, 99930), (1870, 79944), (2040, 73282), (2244, 66620), (2640, 56627), (2805, 53296), (2992, 49965), (3331, 44880), (3740, 39972), (4080, 36641), (4488, 33310), (5610, 26648), (6662, 22440), (7480, 19986), (8976, 16655), (9993, 14960), (11220, 13324)]