27370260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 89631360

約数和(自身を除く): 62261100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 53, 57, 60, 76, 90, 95, 106, 114, 151, 159, 171, 180, 190, 212, 228, 265, 285, 302, 318, 342, 380, 453, 477, 530, 570, 604, 636, 684, 755, 795, 855, 906, 954, 1007, 1060, 1140, 1359, 1510, 1590, 1710, 1812, 1908, 2014, 2265, 2385, 2718, 2869, 3020, 3021, 3180, 3420, 4028, 4530, 4770, 5035, 5436, 5738, 6042, 6795, 8003, 8607, 9060, 9063, 9540, 10070, 11476, 12084, 13590, 14345, 15105, 16006, 17214, 18126, 20140, 24009, 25821, 27180, 28690, 30210, 32012, 34428, 36252, 40015, 43035, 45315, 48018, 51642, 57380, 60420, 72027, 80030, 86070, 90630, 96036, 103284, 120045, 129105, 144054, 152057, 160060, 172140, 181260, 240090, 258210, 288108, 304114, 360135, 456171, 480180, 516420, 608228, 720270, 760285, 912342, 1368513, 1440540, 1520570, 1824684, 2280855, 2737026, 3041140, 4561710, 5474052, 6842565, 9123420, 13685130, 27370260]

約数ペア:

[(1, 27370260), (2, 13685130), (3, 9123420), (4, 6842565), (5, 5474052), (6, 4561710), (9, 3041140), (10, 2737026), (12, 2280855), (15, 1824684), (18, 1520570), (19, 1440540), (20, 1368513), (30, 912342), (36, 760285), (38, 720270), (45, 608228), (53, 516420), (57, 480180), (60, 456171), (76, 360135), (90, 304114), (95, 288108), (106, 258210), (114, 240090), (151, 181260), (159, 172140), (171, 160060), (180, 152057), (190, 144054), (212, 129105), (228, 120045), (265, 103284), (285, 96036), (302, 90630), (318, 86070), (342, 80030), (380, 72027), (453, 60420), (477, 57380), (530, 51642), (570, 48018), (604, 45315), (636, 43035), (684, 40015), (755, 36252), (795, 34428), (855, 32012), (906, 30210), (954, 28690), (1007, 27180), (1060, 25821), (1140, 24009), (1359, 20140), (1510, 18126), (1590, 17214), (1710, 16006), (1812, 15105), (1908, 14345), (2014, 13590), (2265, 12084), (2385, 11476), (2718, 10070), (2869, 9540), (3020, 9063), (3021, 9060), (3180, 8607), (3420, 8003), (4028, 6795), (4530, 6042), (4770, 5738), (5035, 5436)]