138334560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3167}}^1$

素因数の和:3205

約数の個数: 192

約数和(自身を含む): 536481792

約数和(自身を除く): 398147232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3167, 3360, 3640, 4368, 5460, 6240, 6334, 7280, 8736, 9501, 10920, 12668, 14560, 15835, 19002, 21840, 22169, 25336, 31670, 38004, 41171, 43680, 44338, 47505, 50672, 63340, 66507, 76008, 82342, 88676, 95010, 101344, 110845, 123513, 126680, 133014, 152016, 164684, 177352, 190020, 205855, 221690, 247026, 253360, 266028, 288197, 304032, 329368, 332535, 354704, 380040, 411710, 443380, 494052, 506720, 532056, 576394, 617565, 658736, 665070, 709408, 760080, 823420, 864591, 886760, 988104, 1064112, 1152788, 1235130, 1317472, 1330140, 1440985, 1520160, 1646840, 1729182, 1773520, 1976208, 2128224, 2305576, 2470260, 2660280, 2881970, 3293680, 3458364, 3547040, 3952416, 4322955, 4611152, 4940520, 5320560, 5763940, 6587360, 6916728, 8645910, 9222304, 9881040, 10641120, 11527880, 13833456, 17291820, 19762080, 23055760, 27666912, 34583640, 46111520, 69167280, 138334560]

約数ペア:

[(1, 138334560), (2, 69167280), (3, 46111520), (4, 34583640), (5, 27666912), (6, 23055760), (7, 19762080), (8, 17291820), (10, 13833456), (12, 11527880), (13, 10641120), (14, 9881040), (15, 9222304), (16, 8645910), (20, 6916728), (21, 6587360), (24, 5763940), (26, 5320560), (28, 4940520), (30, 4611152), (32, 4322955), (35, 3952416), (39, 3547040), (40, 3458364), (42, 3293680), (48, 2881970), (52, 2660280), (56, 2470260), (60, 2305576), (65, 2128224), (70, 1976208), (78, 1773520), (80, 1729182), (84, 1646840), (91, 1520160), (96, 1440985), (104, 1330140), (105, 1317472), (112, 1235130), (120, 1152788), (130, 1064112), (140, 988104), (156, 886760), (160, 864591), (168, 823420), (182, 760080), (195, 709408), (208, 665070), (210, 658736), (224, 617565), (240, 576394), (260, 532056), (273, 506720), (280, 494052), (312, 443380), (336, 411710), (364, 380040), (390, 354704), (416, 332535), (420, 329368), (455, 304032), (480, 288197), (520, 266028), (546, 253360), (560, 247026), (624, 221690), (672, 205855), (728, 190020), (780, 177352), (840, 164684), (910, 152016), (1040, 133014), (1092, 126680), (1120, 123513), (1248, 110845), (1365, 101344), (1456, 95010), (1560, 88676), (1680, 82342), (1820, 76008), (2080, 66507), (2184, 63340), (2730, 50672), (2912, 47505), (3120, 44338), (3167, 43680), (3360, 41171), (3640, 38004), (4368, 31670), (5460, 25336), (6240, 22169), (6334, 21840), (7280, 19002), (8736, 15835), (9501, 14560), (10920, 12668)]