219030638820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1777}}^1\times {\mathrm{293473}}^1$

素因数の和:295269

約数の個数: 96

約数和(自身を含む): 701294861568

約数和(自身を除く): 482264222748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1777, 3554, 5331, 7108, 8885, 10662, 12439, 17770, 21324, 24878, 26655, 35540, 37317, 49756, 53310, 62195, 74634, 106620, 124390, 149268, 186585, 248780, 293473, 373170, 586946, 746340, 880419, 1173892, 1467365, 1760838, 2054311, 2934730, 3521676, 4108622, 4402095, 5869460, 6162933, 8217244, 8804190, 10271555, 12325866, 17608380, 20543110, 24651732, 30814665, 41086220, 61629330, 123258660, 521501521, 1043003042, 1564504563, 2086006084, 2607507605, 3129009126, 3650510647, 5215015210, 6258018252, 7301021294, 7822522815, 10430030420, 10951531941, 14602042588, 15645045630, 18252553235, 21903063882, 31290091260, 36505106470, 43806127764, 54757659705, 73010212940, 109515319410, 219030638820]

約数ペア:

[(1, 219030638820), (2, 109515319410), (3, 73010212940), (4, 54757659705), (5, 43806127764), (6, 36505106470), (7, 31290091260), (10, 21903063882), (12, 18252553235), (14, 15645045630), (15, 14602042588), (20, 10951531941), (21, 10430030420), (28, 7822522815), (30, 7301021294), (35, 6258018252), (42, 5215015210), (60, 3650510647), (70, 3129009126), (84, 2607507605), (105, 2086006084), (140, 1564504563), (210, 1043003042), (420, 521501521), (1777, 123258660), (3554, 61629330), (5331, 41086220), (7108, 30814665), (8885, 24651732), (10662, 20543110), (12439, 17608380), (17770, 12325866), (21324, 10271555), (24878, 8804190), (26655, 8217244), (35540, 6162933), (37317, 5869460), (49756, 4402095), (53310, 4108622), (62195, 3521676), (74634, 2934730), (106620, 2054311), (124390, 1760838), (149268, 1467365), (186585, 1173892), (248780, 880419), (293473, 746340), (373170, 586946)]