195910260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:762

約数の個数: 192

約数和(自身を含む): 688891392

約数和(自身を除く): 492981132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 53, 60, 65, 70, 78, 84, 91, 105, 106, 130, 140, 156, 159, 182, 195, 210, 212, 260, 265, 273, 318, 364, 371, 390, 420, 455, 530, 546, 636, 677, 689, 742, 780, 795, 910, 1060, 1092, 1113, 1354, 1365, 1378, 1484, 1590, 1820, 1855, 2031, 2067, 2226, 2708, 2730, 2756, 3180, 3385, 3445, 3710, 4062, 4134, 4452, 4739, 4823, 5460, 5565, 6770, 6890, 7420, 8124, 8268, 8801, 9478, 9646, 10155, 10335, 11130, 13540, 13780, 14217, 14469, 17602, 18956, 19292, 20310, 20670, 22260, 23695, 24115, 26403, 28434, 28938, 35204, 35881, 40620, 41340, 44005, 47390, 48230, 52806, 56868, 57876, 61607, 71085, 71762, 72345, 88010, 94780, 96460, 105612, 107643, 123214, 132015, 142170, 143524, 144690, 176020, 179405, 184821, 215286, 246428, 251167, 264030, 284340, 289380, 308035, 358810, 369642, 430572, 466453, 502334, 528060, 538215, 616070, 717620, 739284, 753501, 924105, 932906, 1004668, 1076430, 1232140, 1255835, 1399359, 1507002, 1848210, 1865812, 2152860, 2332265, 2511670, 2798718, 3014004, 3265171, 3696420, 3767505, 4664530, 5023340, 5597436, 6530342, 6996795, 7535010, 9329060, 9795513, 13060684, 13993590, 15070020, 16325855, 19591026, 27987180, 32651710, 39182052, 48977565, 65303420, 97955130, 195910260]

約数ペア:

[(1, 195910260), (2, 97955130), (3, 65303420), (4, 48977565), (5, 39182052), (6, 32651710), (7, 27987180), (10, 19591026), (12, 16325855), (13, 15070020), (14, 13993590), (15, 13060684), (20, 9795513), (21, 9329060), (26, 7535010), (28, 6996795), (30, 6530342), (35, 5597436), (39, 5023340), (42, 4664530), (52, 3767505), (53, 3696420), (60, 3265171), (65, 3014004), (70, 2798718), (78, 2511670), (84, 2332265), (91, 2152860), (105, 1865812), (106, 1848210), (130, 1507002), (140, 1399359), (156, 1255835), (159, 1232140), (182, 1076430), (195, 1004668), (210, 932906), (212, 924105), (260, 753501), (265, 739284), (273, 717620), (318, 616070), (364, 538215), (371, 528060), (390, 502334), (420, 466453), (455, 430572), (530, 369642), (546, 358810), (636, 308035), (677, 289380), (689, 284340), (742, 264030), (780, 251167), (795, 246428), (910, 215286), (1060, 184821), (1092, 179405), (1113, 176020), (1354, 144690), (1365, 143524), (1378, 142170), (1484, 132015), (1590, 123214), (1820, 107643), (1855, 105612), (2031, 96460), (2067, 94780), (2226, 88010), (2708, 72345), (2730, 71762), (2756, 71085), (3180, 61607), (3385, 57876), (3445, 56868), (3710, 52806), (4062, 48230), (4134, 47390), (4452, 44005), (4739, 41340), (4823, 40620), (5460, 35881), (5565, 35204), (6770, 28938), (6890, 28434), (7420, 26403), (8124, 24115), (8268, 23695), (8801, 22260), (9478, 20670), (9646, 20310), (10155, 19292), (10335, 18956), (11130, 17602), (13540, 14469), (13780, 14217)]