148932240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:417

約数の個数: 160

約数和(自身を含む): 494004096

約数和(自身を除く): 345071856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 173, 204, 211, 240, 255, 272, 340, 346, 408, 422, 510, 519, 633, 680, 692, 816, 844, 865, 1020, 1038, 1055, 1266, 1360, 1384, 1688, 1730, 2040, 2076, 2110, 2532, 2595, 2768, 2941, 3165, 3376, 3460, 3587, 4080, 4152, 4220, 5064, 5190, 5882, 6330, 6920, 7174, 8304, 8440, 8823, 10128, 10380, 10761, 11764, 12660, 13840, 14348, 14705, 16880, 17646, 17935, 20760, 21522, 23528, 25320, 28696, 29410, 35292, 35870, 36503, 41520, 43044, 44115, 47056, 50640, 53805, 57392, 58820, 70584, 71740, 73006, 86088, 88230, 107610, 109509, 117640, 141168, 143480, 146012, 172176, 176460, 182515, 215220, 219018, 235280, 286960, 292024, 352920, 365030, 430440, 438036, 547545, 584048, 620551, 705840, 730060, 860880, 876072, 1095090, 1241102, 1460120, 1752144, 1861653, 2190180, 2482204, 2920240, 3102755, 3723306, 4380360, 4964408, 6205510, 7446612, 8760720, 9308265, 9928816, 12411020, 14893224, 18616530, 24822040, 29786448, 37233060, 49644080, 74466120, 148932240]

約数ペア:

[(1, 148932240), (2, 74466120), (3, 49644080), (4, 37233060), (5, 29786448), (6, 24822040), (8, 18616530), (10, 14893224), (12, 12411020), (15, 9928816), (16, 9308265), (17, 8760720), (20, 7446612), (24, 6205510), (30, 4964408), (34, 4380360), (40, 3723306), (48, 3102755), (51, 2920240), (60, 2482204), (68, 2190180), (80, 1861653), (85, 1752144), (102, 1460120), (120, 1241102), (136, 1095090), (170, 876072), (173, 860880), (204, 730060), (211, 705840), (240, 620551), (255, 584048), (272, 547545), (340, 438036), (346, 430440), (408, 365030), (422, 352920), (510, 292024), (519, 286960), (633, 235280), (680, 219018), (692, 215220), (816, 182515), (844, 176460), (865, 172176), (1020, 146012), (1038, 143480), (1055, 141168), (1266, 117640), (1360, 109509), (1384, 107610), (1688, 88230), (1730, 86088), (2040, 73006), (2076, 71740), (2110, 70584), (2532, 58820), (2595, 57392), (2768, 53805), (2941, 50640), (3165, 47056), (3376, 44115), (3460, 43044), (3587, 41520), (4080, 36503), (4152, 35870), (4220, 35292), (5064, 29410), (5190, 28696), (5882, 25320), (6330, 23528), (6920, 21522), (7174, 20760), (8304, 17935), (8440, 17646), (8823, 16880), (10128, 14705), (10380, 14348), (10761, 13840), (11764, 12660)]