147661380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1368

約数の個数: 144

約数和(自身を含む): 485057664

約数和(自身を除く): 337396284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 243, 270, 276, 324, 345, 405, 414, 460, 486, 540, 621, 690, 810, 828, 972, 1035, 1215, 1242, 1321, 1380, 1620, 1863, 2070, 2430, 2484, 2642, 3105, 3726, 3963, 4140, 4860, 5284, 5589, 6210, 6605, 7452, 7926, 9315, 11178, 11889, 12420, 13210, 15852, 18630, 19815, 22356, 23778, 26420, 27945, 30383, 35667, 37260, 39630, 47556, 55890, 59445, 60766, 71334, 79260, 91149, 107001, 111780, 118890, 121532, 142668, 151915, 178335, 182298, 214002, 237780, 273447, 303830, 321003, 356670, 364596, 428004, 455745, 535005, 546894, 607660, 642006, 713340, 820341, 911490, 1070010, 1093788, 1284012, 1367235, 1605015, 1640682, 1822980, 2140020, 2461023, 2734470, 3210030, 3281364, 4101705, 4922046, 5468940, 6420060, 7383069, 8203410, 9844092, 12305115, 14766138, 16406820, 24610230, 29532276, 36915345, 49220460, 73830690, 147661380]

約数ペア:

[(1, 147661380), (2, 73830690), (3, 49220460), (4, 36915345), (5, 29532276), (6, 24610230), (9, 16406820), (10, 14766138), (12, 12305115), (15, 9844092), (18, 8203410), (20, 7383069), (23, 6420060), (27, 5468940), (30, 4922046), (36, 4101705), (45, 3281364), (46, 3210030), (54, 2734470), (60, 2461023), (69, 2140020), (81, 1822980), (90, 1640682), (92, 1605015), (108, 1367235), (115, 1284012), (135, 1093788), (138, 1070010), (162, 911490), (180, 820341), (207, 713340), (230, 642006), (243, 607660), (270, 546894), (276, 535005), (324, 455745), (345, 428004), (405, 364596), (414, 356670), (460, 321003), (486, 303830), (540, 273447), (621, 237780), (690, 214002), (810, 182298), (828, 178335), (972, 151915), (1035, 142668), (1215, 121532), (1242, 118890), (1321, 111780), (1380, 107001), (1620, 91149), (1863, 79260), (2070, 71334), (2430, 60766), (2484, 59445), (2642, 55890), (3105, 47556), (3726, 39630), (3963, 37260), (4140, 35667), (4860, 30383), (5284, 27945), (5589, 26420), (6210, 23778), (6605, 22356), (7452, 19815), (7926, 18630), (9315, 15852), (11178, 13210), (11889, 12420)]