157074120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:369

約数の個数: 256

約数和(自身を含む): 608256000

約数和(自身を除く): 451181880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 79, 84, 90, 105, 108, 120, 126, 135, 140, 158, 168, 180, 189, 210, 216, 237, 252, 263, 270, 280, 315, 316, 360, 378, 395, 420, 474, 504, 526, 540, 553, 630, 632, 711, 756, 789, 790, 840, 945, 948, 1052, 1080, 1106, 1185, 1260, 1315, 1422, 1512, 1578, 1580, 1659, 1841, 1890, 1896, 2104, 2133, 2212, 2367, 2370, 2520, 2630, 2765, 2844, 3156, 3160, 3318, 3555, 3682, 3780, 3945, 4266, 4424, 4734, 4740, 4977, 5260, 5523, 5530, 5688, 6312, 6636, 7101, 7110, 7364, 7560, 7890, 8295, 8532, 9205, 9468, 9480, 9954, 10520, 10665, 11046, 11060, 11835, 13272, 14202, 14220, 14728, 14931, 15780, 16569, 16590, 17064, 18410, 18936, 19908, 20777, 21330, 22092, 22120, 23670, 24885, 27615, 28404, 28440, 29862, 31560, 33138, 33180, 35505, 36820, 39816, 41554, 42660, 44184, 47340, 49707, 49770, 55230, 56808, 59724, 62331, 66276, 66360, 71010, 73640, 74655, 82845, 83108, 85320, 94680, 99414, 99540, 103885, 110460, 119448, 124662, 132552, 142020, 145439, 149310, 165690, 166216, 186993, 198828, 199080, 207770, 220920, 248535, 249324, 284040, 290878, 298620, 311655, 331380, 373986, 397656, 415540, 436317, 497070, 498648, 560979, 581756, 597240, 623310, 662760, 727195, 747972, 831080, 872634, 934965, 994140, 1121958, 1163512, 1246620, 1308951, 1454390, 1495944, 1745268, 1869930, 1988280, 2181585, 2243916, 2493240, 2617902, 2804895, 2908780, 3490536, 3739860, 3926853, 4363170, 4487832, 5235804, 5609790, 5817560, 6544755, 7479720, 7853706, 8726340, 10471608, 11219580, 13089510, 15707412, 17452680, 19634265, 22439160, 26179020, 31414824, 39268530, 52358040, 78537060, 157074120]

約数ペア:

[(1, 157074120), (2, 78537060), (3, 52358040), (4, 39268530), (5, 31414824), (6, 26179020), (7, 22439160), (8, 19634265), (9, 17452680), (10, 15707412), (12, 13089510), (14, 11219580), (15, 10471608), (18, 8726340), (20, 7853706), (21, 7479720), (24, 6544755), (27, 5817560), (28, 5609790), (30, 5235804), (35, 4487832), (36, 4363170), (40, 3926853), (42, 3739860), (45, 3490536), (54, 2908780), (56, 2804895), (60, 2617902), (63, 2493240), (70, 2243916), (72, 2181585), (79, 1988280), (84, 1869930), (90, 1745268), (105, 1495944), (108, 1454390), (120, 1308951), (126, 1246620), (135, 1163512), (140, 1121958), (158, 994140), (168, 934965), (180, 872634), (189, 831080), (210, 747972), (216, 727195), (237, 662760), (252, 623310), (263, 597240), (270, 581756), (280, 560979), (315, 498648), (316, 497070), (360, 436317), (378, 415540), (395, 397656), (420, 373986), (474, 331380), (504, 311655), (526, 298620), (540, 290878), (553, 284040), (630, 249324), (632, 248535), (711, 220920), (756, 207770), (789, 199080), (790, 198828), (840, 186993), (945, 166216), (948, 165690), (1052, 149310), (1080, 145439), (1106, 142020), (1185, 132552), (1260, 124662), (1315, 119448), (1422, 110460), (1512, 103885), (1578, 99540), (1580, 99414), (1659, 94680), (1841, 85320), (1890, 83108), (1896, 82845), (2104, 74655), (2133, 73640), (2212, 71010), (2367, 66360), (2370, 66276), (2520, 62331), (2630, 59724), (2765, 56808), (2844, 55230), (3156, 49770), (3160, 49707), (3318, 47340), (3555, 44184), (3682, 42660), (3780, 41554), (3945, 39816), (4266, 36820), (4424, 35505), (4734, 33180), (4740, 33138), (4977, 31560), (5260, 29862), (5523, 28440), (5530, 28404), (5688, 27615), (6312, 24885), (6636, 23670), (7101, 22120), (7110, 22092), (7364, 21330), (7560, 20777), (7890, 19908), (8295, 18936), (8532, 18410), (9205, 17064), (9468, 16590), (9480, 16569), (9954, 15780), (10520, 14931), (10665, 14728), (11046, 14220), (11060, 14202), (11835, 13272)]