74949570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3119}}^1$

素因数の和:3224

約数の個数: 64

約数和(自身を含む): 202176000

約数和(自身を除く): 127226430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 445, 534, 801, 890, 1335, 1602, 2403, 2670, 3119, 4005, 4806, 6238, 8010, 9357, 12015, 15595, 18714, 24030, 28071, 31190, 46785, 56142, 84213, 93570, 140355, 168426, 277591, 280710, 421065, 555182, 832773, 842130, 1387955, 1665546, 2498319, 2775910, 4163865, 4996638, 7494957, 8327730, 12491595, 14989914, 24983190, 37474785, 74949570]

約数ペア:

[(1, 74949570), (2, 37474785), (3, 24983190), (5, 14989914), (6, 12491595), (9, 8327730), (10, 7494957), (15, 4996638), (18, 4163865), (27, 2775910), (30, 2498319), (45, 1665546), (54, 1387955), (89, 842130), (90, 832773), (135, 555182), (178, 421065), (267, 280710), (270, 277591), (445, 168426), (534, 140355), (801, 93570), (890, 84213), (1335, 56142), (1602, 46785), (2403, 31190), (2670, 28071), (3119, 24030), (4005, 18714), (4806, 15595), (6238, 12015), (8010, 9357)]