140968620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:541

約数の個数: 192

約数和(自身を含む): 484323840

約数和(自身を除く): 343355220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 43, 45, 52, 54, 60, 65, 78, 86, 90, 108, 117, 129, 130, 135, 156, 172, 180, 195, 215, 234, 258, 260, 270, 351, 387, 390, 430, 467, 468, 516, 540, 559, 585, 645, 702, 774, 780, 860, 934, 1118, 1161, 1170, 1290, 1401, 1404, 1548, 1677, 1755, 1868, 1935, 2236, 2322, 2335, 2340, 2580, 2795, 2802, 3354, 3510, 3870, 4203, 4644, 4670, 5031, 5590, 5604, 5805, 6071, 6708, 7005, 7020, 7740, 8385, 8406, 9340, 10062, 11180, 11610, 12142, 12609, 14010, 15093, 16770, 16812, 18213, 20081, 20124, 21015, 23220, 24284, 25155, 25218, 28020, 30186, 30355, 33540, 36426, 40162, 42030, 50310, 50436, 54639, 60243, 60372, 60710, 63045, 72852, 75465, 80324, 84060, 91065, 100405, 100620, 109278, 120486, 121420, 126090, 150930, 163917, 180729, 182130, 200810, 218556, 240972, 252180, 261053, 273195, 301215, 301860, 327834, 361458, 364260, 401620, 522106, 542187, 546390, 602430, 655668, 722916, 783159, 819585, 903645, 1044212, 1084374, 1092780, 1204860, 1305265, 1566318, 1639170, 1807290, 2168748, 2349477, 2610530, 2710935, 3132636, 3278340, 3614580, 3915795, 4698954, 5221060, 5421870, 7048431, 7831590, 9397908, 10843740, 11747385, 14096862, 15663180, 23494770, 28193724, 35242155, 46989540, 70484310, 140968620]

約数ペア:

[(1, 140968620), (2, 70484310), (3, 46989540), (4, 35242155), (5, 28193724), (6, 23494770), (9, 15663180), (10, 14096862), (12, 11747385), (13, 10843740), (15, 9397908), (18, 7831590), (20, 7048431), (26, 5421870), (27, 5221060), (30, 4698954), (36, 3915795), (39, 3614580), (43, 3278340), (45, 3132636), (52, 2710935), (54, 2610530), (60, 2349477), (65, 2168748), (78, 1807290), (86, 1639170), (90, 1566318), (108, 1305265), (117, 1204860), (129, 1092780), (130, 1084374), (135, 1044212), (156, 903645), (172, 819585), (180, 783159), (195, 722916), (215, 655668), (234, 602430), (258, 546390), (260, 542187), (270, 522106), (351, 401620), (387, 364260), (390, 361458), (430, 327834), (467, 301860), (468, 301215), (516, 273195), (540, 261053), (559, 252180), (585, 240972), (645, 218556), (702, 200810), (774, 182130), (780, 180729), (860, 163917), (934, 150930), (1118, 126090), (1161, 121420), (1170, 120486), (1290, 109278), (1401, 100620), (1404, 100405), (1548, 91065), (1677, 84060), (1755, 80324), (1868, 75465), (1935, 72852), (2236, 63045), (2322, 60710), (2335, 60372), (2340, 60243), (2580, 54639), (2795, 50436), (2802, 50310), (3354, 42030), (3510, 40162), (3870, 36426), (4203, 33540), (4644, 30355), (4670, 30186), (5031, 28020), (5590, 25218), (5604, 25155), (5805, 24284), (6071, 23220), (6708, 21015), (7005, 20124), (7020, 20081), (7740, 18213), (8385, 16812), (8406, 16770), (9340, 15093), (10062, 14010), (11180, 12609), (11610, 12142)]