450680250800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{41849}}^1$

素因数の和:42008

約数の個数: 240

約数和(自身を含む): 1238709780000

約数和(自身を除く): 788029529200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 80, 95, 100, 104, 109, 130, 152, 190, 200, 208, 218, 247, 260, 304, 325, 380, 400, 436, 475, 494, 520, 545, 650, 760, 872, 950, 988, 1040, 1090, 1235, 1300, 1417, 1520, 1744, 1900, 1976, 2071, 2180, 2470, 2600, 2725, 2834, 3800, 3952, 4142, 4360, 4940, 5200, 5450, 5668, 6175, 7085, 7600, 8284, 8720, 9880, 10355, 10900, 11336, 12350, 14170, 16568, 19760, 20710, 21800, 22672, 24700, 26923, 28340, 33136, 35425, 41420, 41849, 43600, 49400, 51775, 53846, 56680, 70850, 82840, 83698, 98800, 103550, 107692, 113360, 134615, 141700, 165680, 167396, 207100, 209245, 215384, 269230, 283400, 334792, 414200, 418490, 430768, 538460, 544037, 566800, 669584, 673075, 795131, 828400, 836980, 1046225, 1076920, 1088074, 1346150, 1590262, 1673960, 2092450, 2153840, 2176148, 2692300, 2720185, 3180524, 3347920, 3975655, 4184900, 4352296, 4561541, 5384600, 5440370, 6361048, 7951310, 8369800, 8704592, 9123082, 10336703, 10769200, 10880740, 12722096, 13600925, 15902620, 16739600, 18246164, 19878275, 20673406, 21761480, 22807705, 27201850, 31805240, 36492328, 39756550, 41346812, 43522960, 45615410, 51683515, 54403700, 59300033, 63610480, 72984656, 79513100, 82693624, 86669279, 91230820, 103367030, 108807400, 114038525, 118600066, 159026200, 165387248, 173338558, 182461640, 206734060, 217614800, 228077050, 237200132, 258417575, 296500165, 318052400, 346677116, 364923280, 413468120, 433346395, 456154100, 474400264, 516835150, 593000330, 693354232, 826936240, 866692790, 912308200, 948800528, 1033670300, 1126700627, 1186000660, 1386708464, 1482500825, 1733385580, 1824616400, 2067340600, 2166731975, 2253401254, 2372001320, 2965001650, 3466771160, 4134681200, 4333463950, 4506802508, 4744002640, 5633503135, 5930003300, 6933542320, 8666927900, 9013605016, 11267006270, 11860006600, 17333855800, 18027210032, 22534012540, 23720013200, 28167515675, 34667711600, 45068025080, 56335031350, 90136050160, 112670062700, 225340125400, 450680250800]

約数ペア:

[(1, 450680250800), (2, 225340125400), (4, 112670062700), (5, 90136050160), (8, 56335031350), (10, 45068025080), (13, 34667711600), (16, 28167515675), (19, 23720013200), (20, 22534012540), (25, 18027210032), (26, 17333855800), (38, 11860006600), (40, 11267006270), (50, 9013605016), (52, 8666927900), (65, 6933542320), (76, 5930003300), (80, 5633503135), (95, 4744002640), (100, 4506802508), (104, 4333463950), (109, 4134681200), (130, 3466771160), (152, 2965001650), (190, 2372001320), (200, 2253401254), (208, 2166731975), (218, 2067340600), (247, 1824616400), (260, 1733385580), (304, 1482500825), (325, 1386708464), (380, 1186000660), (400, 1126700627), (436, 1033670300), (475, 948800528), (494, 912308200), (520, 866692790), (545, 826936240), (650, 693354232), (760, 593000330), (872, 516835150), (950, 474400264), (988, 456154100), (1040, 433346395), (1090, 413468120), (1235, 364923280), (1300, 346677116), (1417, 318052400), (1520, 296500165), (1744, 258417575), (1900, 237200132), (1976, 228077050), (2071, 217614800), (2180, 206734060), (2470, 182461640), (2600, 173338558), (2725, 165387248), (2834, 159026200), (3800, 118600066), (3952, 114038525), (4142, 108807400), (4360, 103367030), (4940, 91230820), (5200, 86669279), (5450, 82693624), (5668, 79513100), (6175, 72984656), (7085, 63610480), (7600, 59300033), (8284, 54403700), (8720, 51683515), (9880, 45615410), (10355, 43522960), (10900, 41346812), (11336, 39756550), (12350, 36492328), (14170, 31805240), (16568, 27201850), (19760, 22807705), (20710, 21761480), (21800, 20673406), (22672, 19878275), (24700, 18246164), (26923, 16739600), (28340, 15902620), (33136, 13600925), (35425, 12722096), (41420, 10880740), (41849, 10769200), (43600, 10336703), (49400, 9123082), (51775, 8704592), (53846, 8369800), (56680, 7951310), (70850, 6361048), (82840, 5440370), (83698, 5384600), (98800, 4561541), (103550, 4352296), (107692, 4184900), (113360, 3975655), (134615, 3347920), (141700, 3180524), (165680, 2720185), (167396, 2692300), (207100, 2176148), (209245, 2153840), (215384, 2092450), (269230, 1673960), (283400, 1590262), (334792, 1346150), (414200, 1088074), (418490, 1076920), (430768, 1046225), (538460, 836980), (544037, 828400), (566800, 795131), (669584, 673075)]