139136760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{55213}}^1$

素因数の和:55237

約数の個数: 96

約数和(自身を含む): 516803040

約数和(自身を除く): 377666280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 55213, 110426, 165639, 220852, 276065, 331278, 386491, 441704, 496917, 552130, 662556, 772982, 828195, 993834, 1104260, 1159473, 1325112, 1545964, 1656390, 1932455, 1987668, 2208520, 2318946, 2484585, 3091928, 3312780, 3478419, 3864910, 3975336, 4637892, 4969170, 5797365, 6625560, 6956838, 7729820, 9275784, 9938340, 11594730, 13913676, 15459640, 17392095, 19876680, 23189460, 27827352, 34784190, 46378920, 69568380, 139136760]

約数ペア:

[(1, 139136760), (2, 69568380), (3, 46378920), (4, 34784190), (5, 27827352), (6, 23189460), (7, 19876680), (8, 17392095), (9, 15459640), (10, 13913676), (12, 11594730), (14, 9938340), (15, 9275784), (18, 7729820), (20, 6956838), (21, 6625560), (24, 5797365), (28, 4969170), (30, 4637892), (35, 3975336), (36, 3864910), (40, 3478419), (42, 3312780), (45, 3091928), (56, 2484585), (60, 2318946), (63, 2208520), (70, 1987668), (72, 1932455), (84, 1656390), (90, 1545964), (105, 1325112), (120, 1159473), (126, 1104260), (140, 993834), (168, 828195), (180, 772982), (210, 662556), (252, 552130), (280, 496917), (315, 441704), (360, 386491), (420, 331278), (504, 276065), (630, 220852), (840, 165639), (1260, 110426), (2520, 55213)]