158975460

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{4673}}^1$

素因数の和:4704

約数の個数: 144

約数和(自身を含む): 571648896

約数和(自身を除く): 412673436

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, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4673, 4860, 5670, 6804, 8505, 9346, 11340, 14019, 17010, 18692, 23365, 28038, 32711, 34020, 42057, 46730, 56076, 65422, 70095, 84114, 93460, 98133, 126171, 130844, 140190, 163555, 168228, 196266, 210285, 252342, 280380, 294399, 327110, 378513, 392532, 420570, 490665, 504684, 588798, 630855, 654220, 757026, 841140, 883197, 981330, 1135539, 1177596, 1261710, 1471995, 1514052, 1766394, 1892565, 1962660, 2271078, 2523420, 2649591, 2943990, 3532788, 3785130, 4415985, 4542156, 5299182, 5677695, 5887980, 7570260, 7948773, 8831970, 10598364, 11355390, 13247955, 15897546, 17663940, 22710780, 26495910, 31795092, 39743865, 52991820, 79487730, 158975460]

約数ペア:

[(1, 158975460), (2, 79487730), (3, 52991820), (4, 39743865), (5, 31795092), (6, 26495910), (7, 22710780), (9, 17663940), (10, 15897546), (12, 13247955), (14, 11355390), (15, 10598364), (18, 8831970), (20, 7948773), (21, 7570260), (27, 5887980), (28, 5677695), (30, 5299182), (35, 4542156), (36, 4415985), (42, 3785130), (45, 3532788), (54, 2943990), (60, 2649591), (63, 2523420), (70, 2271078), (81, 1962660), (84, 1892565), (90, 1766394), (105, 1514052), (108, 1471995), (126, 1261710), (135, 1177596), (140, 1135539), (162, 981330), (180, 883197), (189, 841140), (210, 757026), (243, 654220), (252, 630855), (270, 588798), (315, 504684), (324, 490665), (378, 420570), (405, 392532), (420, 378513), (486, 327110), (540, 294399), (567, 280380), (630, 252342), (756, 210285), (810, 196266), (945, 168228), (972, 163555), (1134, 140190), (1215, 130844), (1260, 126171), (1620, 98133), (1701, 93460), (1890, 84114), (2268, 70095), (2430, 65422), (2835, 56076), (3402, 46730), (3780, 42057), (4673, 34020), (4860, 32711), (5670, 28038), (6804, 23365), (8505, 18692), (9346, 17010), (11340, 14019)]