73025820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19319}}^1$

素因数の和:19344

約数の個数: 96

約数和(自身を含む): 259660800

約数和(自身を除く): 186634980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 19319, 38638, 57957, 77276, 96595, 115914, 135233, 173871, 193190, 231828, 270466, 289785, 347742, 386380, 405699, 521613, 540932, 579570, 676165, 695484, 811398, 869355, 1043226, 1159140, 1217097, 1352330, 1622796, 1738710, 2028495, 2086452, 2434194, 2608065, 2704660, 3477420, 3651291, 4056990, 4868388, 5216130, 6085485, 7302582, 8113980, 10432260, 12170970, 14605164, 18256455, 24341940, 36512910, 73025820]

約数ペア:

[(1, 73025820), (2, 36512910), (3, 24341940), (4, 18256455), (5, 14605164), (6, 12170970), (7, 10432260), (9, 8113980), (10, 7302582), (12, 6085485), (14, 5216130), (15, 4868388), (18, 4056990), (20, 3651291), (21, 3477420), (27, 2704660), (28, 2608065), (30, 2434194), (35, 2086452), (36, 2028495), (42, 1738710), (45, 1622796), (54, 1352330), (60, 1217097), (63, 1159140), (70, 1043226), (84, 869355), (90, 811398), (105, 695484), (108, 676165), (126, 579570), (135, 540932), (140, 521613), (180, 405699), (189, 386380), (210, 347742), (252, 289785), (270, 270466), (315, 231828), (378, 193190), (420, 173871), (540, 135233), (630, 115914), (756, 96595), (945, 77276), (1260, 57957), (1890, 38638), (3780, 19319)]