150995880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19973}}^1$

素因数の和:20000

約数の個数: 128

約数和(自身を含む): 575251200

約数和(自身を除く): 424255320

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, 19973, 39946, 59919, 79892, 99865, 119838, 139811, 159784, 179757, 199730, 239676, 279622, 299595, 359514, 399460, 419433, 479352, 539271, 559244, 599190, 699055, 719028, 798920, 838866, 898785, 1078542, 1118488, 1198380, 1258299, 1398110, 1438056, 1677732, 1797570, 2097165, 2157084, 2396760, 2516598, 2696355, 2796220, 3355464, 3595140, 3774897, 4194330, 4314168, 5033196, 5392710, 5592440, 6291495, 7190280, 7549794, 8388660, 10066392, 10785420, 12582990, 15099588, 16777320, 18874485, 21570840, 25165980, 30199176, 37748970, 50331960, 75497940, 150995880]

約数ペア:

[(1, 150995880), (2, 75497940), (3, 50331960), (4, 37748970), (5, 30199176), (6, 25165980), (7, 21570840), (8, 18874485), (9, 16777320), (10, 15099588), (12, 12582990), (14, 10785420), (15, 10066392), (18, 8388660), (20, 7549794), (21, 7190280), (24, 6291495), (27, 5592440), (28, 5392710), (30, 5033196), (35, 4314168), (36, 4194330), (40, 3774897), (42, 3595140), (45, 3355464), (54, 2796220), (56, 2696355), (60, 2516598), (63, 2396760), (70, 2157084), (72, 2097165), (84, 1797570), (90, 1677732), (105, 1438056), (108, 1398110), (120, 1258299), (126, 1198380), (135, 1118488), (140, 1078542), (168, 898785), (180, 838866), (189, 798920), (210, 719028), (216, 699055), (252, 599190), (270, 559244), (280, 539271), (315, 479352), (360, 419433), (378, 399460), (420, 359514), (504, 299595), (540, 279622), (630, 239676), (756, 199730), (840, 179757), (945, 159784), (1080, 139811), (1260, 119838), (1512, 99865), (1890, 79892), (2520, 59919), (3780, 39946), (7560, 19973)]