458703180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:945

約数の個数: 216

約数和(自身を含む): 1597089312

約数和(自身を除く): 1138386132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 169, 170, 180, 195, 204, 221, 234, 255, 260, 306, 338, 340, 390, 442, 468, 507, 510, 585, 612, 663, 676, 765, 780, 845, 884, 887, 1014, 1020, 1105, 1170, 1326, 1521, 1530, 1690, 1774, 1989, 2028, 2210, 2340, 2535, 2652, 2661, 2873, 3042, 3060, 3315, 3380, 3548, 3978, 4420, 4435, 5070, 5322, 5746, 6084, 6630, 7605, 7956, 7983, 8619, 8870, 9945, 10140, 10644, 11492, 11531, 13260, 13305, 14365, 15079, 15210, 15966, 17238, 17740, 19890, 23062, 25857, 26610, 28730, 30158, 30420, 31932, 34476, 34593, 39780, 39915, 43095, 45237, 46124, 51714, 53220, 57460, 57655, 60316, 69186, 75395, 79830, 86190, 90474, 103428, 103779, 115310, 129285, 135711, 138372, 149903, 150790, 159660, 172380, 172965, 180948, 196027, 207558, 226185, 230620, 258570, 271422, 299806, 301580, 345930, 392054, 415116, 449709, 452370, 517140, 518895, 542844, 588081, 599612, 678555, 691860, 749515, 784108, 899418, 904740, 980135, 1037790, 1176162, 1349127, 1357110, 1499030, 1764243, 1798836, 1960270, 2075580, 2248545, 2352324, 2548351, 2698254, 2714220, 2940405, 2998060, 3528486, 3920540, 4497090, 5096702, 5396508, 5880810, 6745635, 7056972, 7645053, 8821215, 8994180, 10193404, 11761620, 12741755, 13491270, 15290106, 17642430, 22935159, 25483510, 26982540, 30580212, 35284860, 38225265, 45870318, 50967020, 76450530, 91740636, 114675795, 152901060, 229351590, 458703180]

約数ペア:

[(1, 458703180), (2, 229351590), (3, 152901060), (4, 114675795), (5, 91740636), (6, 76450530), (9, 50967020), (10, 45870318), (12, 38225265), (13, 35284860), (15, 30580212), (17, 26982540), (18, 25483510), (20, 22935159), (26, 17642430), (30, 15290106), (34, 13491270), (36, 12741755), (39, 11761620), (45, 10193404), (51, 8994180), (52, 8821215), (60, 7645053), (65, 7056972), (68, 6745635), (78, 5880810), (85, 5396508), (90, 5096702), (102, 4497090), (117, 3920540), (130, 3528486), (153, 2998060), (156, 2940405), (169, 2714220), (170, 2698254), (180, 2548351), (195, 2352324), (204, 2248545), (221, 2075580), (234, 1960270), (255, 1798836), (260, 1764243), (306, 1499030), (338, 1357110), (340, 1349127), (390, 1176162), (442, 1037790), (468, 980135), (507, 904740), (510, 899418), (585, 784108), (612, 749515), (663, 691860), (676, 678555), (765, 599612), (780, 588081), (845, 542844), (884, 518895), (887, 517140), (1014, 452370), (1020, 449709), (1105, 415116), (1170, 392054), (1326, 345930), (1521, 301580), (1530, 299806), (1690, 271422), (1774, 258570), (1989, 230620), (2028, 226185), (2210, 207558), (2340, 196027), (2535, 180948), (2652, 172965), (2661, 172380), (2873, 159660), (3042, 150790), (3060, 149903), (3315, 138372), (3380, 135711), (3548, 129285), (3978, 115310), (4420, 103779), (4435, 103428), (5070, 90474), (5322, 86190), (5746, 79830), (6084, 75395), (6630, 69186), (7605, 60316), (7956, 57655), (7983, 57460), (8619, 53220), (8870, 51714), (9945, 46124), (10140, 45237), (10644, 43095), (11492, 39915), (11531, 39780), (13260, 34593), (13305, 34476), (14365, 31932), (15079, 30420), (15210, 30158), (15966, 28730), (17238, 26610), (17740, 25857), (19890, 23062)]