133770840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{977}}^1$

素因数の和:1161

約数の個数: 128

約数和(自身を含む): 461928960

約数和(自身を除く): 328158120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 163, 168, 210, 280, 326, 420, 489, 652, 815, 840, 977, 978, 1141, 1304, 1630, 1954, 1956, 2282, 2445, 2931, 3260, 3423, 3908, 3912, 4564, 4885, 4890, 5705, 5862, 6520, 6839, 6846, 7816, 9128, 9770, 9780, 11410, 11724, 13678, 13692, 14655, 17115, 19540, 19560, 20517, 22820, 23448, 27356, 27384, 29310, 34195, 34230, 39080, 41034, 45640, 54712, 58620, 68390, 68460, 82068, 102585, 117240, 136780, 136920, 159251, 164136, 205170, 273560, 318502, 410340, 477753, 637004, 796255, 820680, 955506, 1114757, 1274008, 1592510, 1911012, 2229514, 2388765, 3185020, 3344271, 3822024, 4459028, 4777530, 5573785, 6370040, 6688542, 8918056, 9555060, 11147570, 13377084, 16721355, 19110120, 22295140, 26754168, 33442710, 44590280, 66885420, 133770840]

約数ペア:

[(1, 133770840), (2, 66885420), (3, 44590280), (4, 33442710), (5, 26754168), (6, 22295140), (7, 19110120), (8, 16721355), (10, 13377084), (12, 11147570), (14, 9555060), (15, 8918056), (20, 6688542), (21, 6370040), (24, 5573785), (28, 4777530), (30, 4459028), (35, 3822024), (40, 3344271), (42, 3185020), (56, 2388765), (60, 2229514), (70, 1911012), (84, 1592510), (105, 1274008), (120, 1114757), (140, 955506), (163, 820680), (168, 796255), (210, 637004), (280, 477753), (326, 410340), (420, 318502), (489, 273560), (652, 205170), (815, 164136), (840, 159251), (977, 136920), (978, 136780), (1141, 117240), (1304, 102585), (1630, 82068), (1954, 68460), (1956, 68390), (2282, 58620), (2445, 54712), (2931, 45640), (3260, 41034), (3423, 39080), (3908, 34230), (3912, 34195), (4564, 29310), (4885, 27384), (4890, 27356), (5705, 23448), (5862, 22820), (6520, 20517), (6839, 19560), (6846, 19540), (7816, 17115), (9128, 14655), (9770, 13692), (9780, 13678), (11410, 11724)]