46989540

素因数分解:

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

素因数の和:538

約数の個数: 144

約数和(自身を含む): 157405248

約数和(自身を除く): 110415708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 43, 45, 52, 60, 65, 78, 86, 90, 117, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 387, 390, 430, 467, 468, 516, 559, 585, 645, 774, 780, 860, 934, 1118, 1170, 1290, 1401, 1548, 1677, 1868, 1935, 2236, 2335, 2340, 2580, 2795, 2802, 3354, 3870, 4203, 4670, 5031, 5590, 5604, 6071, 6708, 7005, 7740, 8385, 8406, 9340, 10062, 11180, 12142, 14010, 16770, 16812, 18213, 20081, 20124, 21015, 24284, 25155, 28020, 30355, 33540, 36426, 40162, 42030, 50310, 54639, 60243, 60710, 72852, 80324, 84060, 91065, 100405, 100620, 109278, 120486, 121420, 180729, 182130, 200810, 218556, 240972, 261053, 273195, 301215, 361458, 364260, 401620, 522106, 546390, 602430, 722916, 783159, 903645, 1044212, 1092780, 1204860, 1305265, 1566318, 1807290, 2349477, 2610530, 3132636, 3614580, 3915795, 4698954, 5221060, 7831590, 9397908, 11747385, 15663180, 23494770, 46989540]

約数ペア:

[(1, 46989540), (2, 23494770), (3, 15663180), (4, 11747385), (5, 9397908), (6, 7831590), (9, 5221060), (10, 4698954), (12, 3915795), (13, 3614580), (15, 3132636), (18, 2610530), (20, 2349477), (26, 1807290), (30, 1566318), (36, 1305265), (39, 1204860), (43, 1092780), (45, 1044212), (52, 903645), (60, 783159), (65, 722916), (78, 602430), (86, 546390), (90, 522106), (117, 401620), (129, 364260), (130, 361458), (156, 301215), (172, 273195), (180, 261053), (195, 240972), (215, 218556), (234, 200810), (258, 182130), (260, 180729), (387, 121420), (390, 120486), (430, 109278), (467, 100620), (468, 100405), (516, 91065), (559, 84060), (585, 80324), (645, 72852), (774, 60710), (780, 60243), (860, 54639), (934, 50310), (1118, 42030), (1170, 40162), (1290, 36426), (1401, 33540), (1548, 30355), (1677, 28020), (1868, 25155), (1935, 24284), (2236, 21015), (2335, 20124), (2340, 20081), (2580, 18213), (2795, 16812), (2802, 16770), (3354, 14010), (3870, 12142), (4203, 11180), (4670, 10062), (5031, 9340), (5590, 8406), (5604, 8385), (6071, 7740), (6708, 7005)]