158229720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:751

約数の個数: 256

約数和(自身を含む): 606528000

約数和(自身を除く): 448298280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 152, 165, 171, 180, 190, 198, 209, 216, 220, 228, 264, 270, 285, 297, 330, 342, 360, 380, 396, 418, 440, 456, 495, 513, 540, 570, 594, 627, 660, 684, 701, 760, 792, 836, 855, 990, 1026, 1045, 1080, 1140, 1188, 1254, 1320, 1368, 1402, 1485, 1672, 1710, 1881, 1980, 2052, 2090, 2103, 2280, 2376, 2508, 2565, 2804, 2970, 3135, 3420, 3505, 3762, 3960, 4104, 4180, 4206, 5016, 5130, 5608, 5643, 5940, 6270, 6309, 6840, 7010, 7524, 7711, 8360, 8412, 9405, 10260, 10515, 11286, 11880, 12540, 12618, 13319, 14020, 15048, 15422, 16824, 18810, 18927, 20520, 21030, 22572, 23133, 25080, 25236, 26638, 28040, 28215, 30844, 31545, 37620, 37854, 38555, 39957, 42060, 45144, 46266, 50472, 53276, 56430, 61688, 63090, 66595, 69399, 75240, 75708, 77110, 79914, 84120, 92532, 94635, 106552, 112860, 115665, 119871, 126180, 133190, 138798, 146509, 151416, 154220, 159828, 185064, 189270, 199785, 208197, 225720, 231330, 239742, 252360, 266380, 277596, 293018, 308440, 319656, 346995, 359613, 378540, 399570, 416394, 439527, 462660, 479484, 532760, 555192, 586036, 599355, 693990, 719226, 732545, 757080, 799140, 832788, 879054, 925320, 958968, 1040985, 1172072, 1198710, 1318581, 1387980, 1438452, 1465090, 1598280, 1665576, 1758108, 1798065, 2081970, 2197635, 2397420, 2637162, 2775960, 2876904, 2930180, 3516216, 3596130, 3955743, 4163940, 4395270, 4794840, 5274324, 5860360, 6592905, 7192260, 7911486, 8327880, 8790540, 10548648, 13185810, 14384520, 15822972, 17581080, 19778715, 26371620, 31645944, 39557430, 52743240, 79114860, 158229720]

約数ペア:

[(1, 158229720), (2, 79114860), (3, 52743240), (4, 39557430), (5, 31645944), (6, 26371620), (8, 19778715), (9, 17581080), (10, 15822972), (11, 14384520), (12, 13185810), (15, 10548648), (18, 8790540), (19, 8327880), (20, 7911486), (22, 7192260), (24, 6592905), (27, 5860360), (30, 5274324), (33, 4794840), (36, 4395270), (38, 4163940), (40, 3955743), (44, 3596130), (45, 3516216), (54, 2930180), (55, 2876904), (57, 2775960), (60, 2637162), (66, 2397420), (72, 2197635), (76, 2081970), (88, 1798065), (90, 1758108), (95, 1665576), (99, 1598280), (108, 1465090), (110, 1438452), (114, 1387980), (120, 1318581), (132, 1198710), (135, 1172072), (152, 1040985), (165, 958968), (171, 925320), (180, 879054), (190, 832788), (198, 799140), (209, 757080), (216, 732545), (220, 719226), (228, 693990), (264, 599355), (270, 586036), (285, 555192), (297, 532760), (330, 479484), (342, 462660), (360, 439527), (380, 416394), (396, 399570), (418, 378540), (440, 359613), (456, 346995), (495, 319656), (513, 308440), (540, 293018), (570, 277596), (594, 266380), (627, 252360), (660, 239742), (684, 231330), (701, 225720), (760, 208197), (792, 199785), (836, 189270), (855, 185064), (990, 159828), (1026, 154220), (1045, 151416), (1080, 146509), (1140, 138798), (1188, 133190), (1254, 126180), (1320, 119871), (1368, 115665), (1402, 112860), (1485, 106552), (1672, 94635), (1710, 92532), (1881, 84120), (1980, 79914), (2052, 77110), (2090, 75708), (2103, 75240), (2280, 69399), (2376, 66595), (2508, 63090), (2565, 61688), (2804, 56430), (2970, 53276), (3135, 50472), (3420, 46266), (3505, 45144), (3762, 42060), (3960, 39957), (4104, 38555), (4180, 37854), (4206, 37620), (5016, 31545), (5130, 30844), (5608, 28215), (5643, 28040), (5940, 26638), (6270, 25236), (6309, 25080), (6840, 23133), (7010, 22572), (7524, 21030), (7711, 20520), (8360, 18927), (8412, 18810), (9405, 16824), (10260, 15422), (10515, 15048), (11286, 14020), (11880, 13319), (12540, 12618)]