190012680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3691}}^1$

素因数の和:3732

約数の個数: 192

約数和(自身を含む): 725699520

約数和(自身を除く): 535686840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3691, 3960, 4290, 4680, 5148, 5720, 6435, 7382, 8580, 10296, 11073, 12870, 14764, 17160, 18455, 22146, 25740, 29528, 33219, 36910, 40601, 44292, 47983, 51480, 55365, 66438, 73820, 81202, 88584, 95966, 110730, 121803, 132876, 143949, 147640, 162404, 166095, 191932, 203005, 221460, 239915, 243606, 265752, 287898, 324808, 332190, 365409, 383864, 406010, 431847, 442920, 479830, 487212, 527813, 575796, 609015, 664380, 719745, 730818, 812020, 863694, 959660, 974424, 1055626, 1151592, 1218030, 1328760, 1439490, 1461636, 1583439, 1624040, 1727388, 1827045, 1919320, 2111252, 2159235, 2436060, 2639065, 2878980, 2923272, 3166878, 3454776, 3654090, 4222504, 4318470, 4750317, 4872120, 5278130, 5757960, 6333756, 7308180, 7917195, 8636940, 9500634, 10556260, 12667512, 14616360, 15834390, 17273880, 19001268, 21112520, 23751585, 31668780, 38002536, 47503170, 63337560, 95006340, 190012680]

約数ペア:

[(1, 190012680), (2, 95006340), (3, 63337560), (4, 47503170), (5, 38002536), (6, 31668780), (8, 23751585), (9, 21112520), (10, 19001268), (11, 17273880), (12, 15834390), (13, 14616360), (15, 12667512), (18, 10556260), (20, 9500634), (22, 8636940), (24, 7917195), (26, 7308180), (30, 6333756), (33, 5757960), (36, 5278130), (39, 4872120), (40, 4750317), (44, 4318470), (45, 4222504), (52, 3654090), (55, 3454776), (60, 3166878), (65, 2923272), (66, 2878980), (72, 2639065), (78, 2436060), (88, 2159235), (90, 2111252), (99, 1919320), (104, 1827045), (110, 1727388), (117, 1624040), (120, 1583439), (130, 1461636), (132, 1439490), (143, 1328760), (156, 1218030), (165, 1151592), (180, 1055626), (195, 974424), (198, 959660), (220, 863694), (234, 812020), (260, 730818), (264, 719745), (286, 664380), (312, 609015), (330, 575796), (360, 527813), (390, 487212), (396, 479830), (429, 442920), (440, 431847), (468, 406010), (495, 383864), (520, 365409), (572, 332190), (585, 324808), (660, 287898), (715, 265752), (780, 243606), (792, 239915), (858, 221460), (936, 203005), (990, 191932), (1144, 166095), (1170, 162404), (1287, 147640), (1320, 143949), (1430, 132876), (1560, 121803), (1716, 110730), (1980, 95966), (2145, 88584), (2340, 81202), (2574, 73820), (2860, 66438), (3432, 55365), (3691, 51480), (3960, 47983), (4290, 44292), (4680, 40601), (5148, 36910), (5720, 33219), (6435, 29528), (7382, 25740), (8580, 22146), (10296, 18455), (11073, 17160), (12870, 14764)]