146822760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19421}}^1$

素因数の和:19448

約数の個数: 128

約数和(自身を含む): 559353600

約数和(自身を除く): 412530840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 19421, 38842, 58263, 77684, 97105, 116526, 135947, 155368, 174789, 194210, 233052, 271894, 291315, 349578, 388420, 407841, 466104, 524367, 543788, 582630, 679735, 699156, 776840, 815682, 873945, 1048734, 1087576, 1165260, 1223523, 1359470, 1398312, 1631364, 1747890, 2039205, 2097468, 2330520, 2447046, 2621835, 2718940, 3262728, 3495780, 3670569, 4078410, 4194936, 4894092, 5243670, 5437880, 6117615, 6991560, 7341138, 8156820, 9788184, 10487340, 12235230, 14682276, 16313640, 18352845, 20974680, 24470460, 29364552, 36705690, 48940920, 73411380, 146822760]

約数ペア:

[(1, 146822760), (2, 73411380), (3, 48940920), (4, 36705690), (5, 29364552), (6, 24470460), (7, 20974680), (8, 18352845), (9, 16313640), (10, 14682276), (12, 12235230), (14, 10487340), (15, 9788184), (18, 8156820), (20, 7341138), (21, 6991560), (24, 6117615), (27, 5437880), (28, 5243670), (30, 4894092), (35, 4194936), (36, 4078410), (40, 3670569), (42, 3495780), (45, 3262728), (54, 2718940), (56, 2621835), (60, 2447046), (63, 2330520), (70, 2097468), (72, 2039205), (84, 1747890), (90, 1631364), (105, 1398312), (108, 1359470), (120, 1223523), (126, 1165260), (135, 1087576), (140, 1048734), (168, 873945), (180, 815682), (189, 776840), (210, 699156), (216, 679735), (252, 582630), (270, 543788), (280, 524367), (315, 466104), (360, 407841), (378, 388420), (420, 349578), (504, 291315), (540, 271894), (630, 233052), (756, 194210), (840, 174789), (945, 155368), (1080, 135947), (1260, 116526), (1512, 97105), (1890, 77684), (2520, 58263), (3780, 38842), (7560, 19421)]