140452650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 427472640

約数和(自身を除く): 287019990

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 53, 54, 65, 75, 78, 90, 106, 117, 130, 135, 150, 151, 159, 195, 225, 234, 265, 270, 302, 318, 325, 351, 390, 450, 453, 477, 530, 585, 650, 675, 689, 702, 755, 795, 906, 954, 975, 1170, 1325, 1350, 1359, 1378, 1431, 1510, 1590, 1755, 1950, 1963, 2067, 2265, 2385, 2650, 2718, 2862, 2925, 3445, 3510, 3775, 3926, 3975, 4077, 4134, 4530, 4770, 5850, 5889, 6201, 6795, 6890, 7155, 7550, 7950, 8003, 8154, 8775, 9815, 10335, 11325, 11778, 11925, 12402, 13590, 14310, 16006, 17225, 17550, 17667, 18603, 19630, 20385, 20670, 22650, 23850, 24009, 29445, 31005, 33975, 34450, 35334, 35775, 37206, 40015, 40770, 48018, 49075, 51675, 53001, 58890, 62010, 67950, 71550, 72027, 80030, 88335, 93015, 98150, 101925, 103350, 104039, 106002, 120045, 144054, 147225, 155025, 176670, 186030, 200075, 203850, 208078, 216081, 240090, 265005, 294450, 310050, 312117, 360135, 400150, 432162, 441675, 465075, 520195, 530010, 600225, 624234, 720270, 883350, 930150, 936351, 1040390, 1080405, 1200450, 1325025, 1560585, 1800675, 1872702, 2160810, 2600975, 2650050, 2809053, 3121170, 3601350, 4681755, 5201950, 5402025, 5618106, 7802925, 9363510, 10804050, 14045265, 15605850, 23408775, 28090530, 46817550, 70226325, 140452650]

約数ペア:

[(1, 140452650), (2, 70226325), (3, 46817550), (5, 28090530), (6, 23408775), (9, 15605850), (10, 14045265), (13, 10804050), (15, 9363510), (18, 7802925), (25, 5618106), (26, 5402025), (27, 5201950), (30, 4681755), (39, 3601350), (45, 3121170), (50, 2809053), (53, 2650050), (54, 2600975), (65, 2160810), (75, 1872702), (78, 1800675), (90, 1560585), (106, 1325025), (117, 1200450), (130, 1080405), (135, 1040390), (150, 936351), (151, 930150), (159, 883350), (195, 720270), (225, 624234), (234, 600225), (265, 530010), (270, 520195), (302, 465075), (318, 441675), (325, 432162), (351, 400150), (390, 360135), (450, 312117), (453, 310050), (477, 294450), (530, 265005), (585, 240090), (650, 216081), (675, 208078), (689, 203850), (702, 200075), (755, 186030), (795, 176670), (906, 155025), (954, 147225), (975, 144054), (1170, 120045), (1325, 106002), (1350, 104039), (1359, 103350), (1378, 101925), (1431, 98150), (1510, 93015), (1590, 88335), (1755, 80030), (1950, 72027), (1963, 71550), (2067, 67950), (2265, 62010), (2385, 58890), (2650, 53001), (2718, 51675), (2862, 49075), (2925, 48018), (3445, 40770), (3510, 40015), (3775, 37206), (3926, 35775), (3975, 35334), (4077, 34450), (4134, 33975), (4530, 31005), (4770, 29445), (5850, 24009), (5889, 23850), (6201, 22650), (6795, 20670), (6890, 20385), (7155, 19630), (7550, 18603), (7950, 17667), (8003, 17550), (8154, 17225), (8775, 16006), (9815, 14310), (10335, 13590), (11325, 12402), (11778, 11925)]