190293570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7919}}^1$

素因数の和:8024

約数の個数: 64

約数和(自身を含む): 513216000

約数和(自身を除く): 322922430

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, 4005, 4806, 7919, 8010, 12015, 15838, 23757, 24030, 39595, 47514, 71271, 79190, 118785, 142542, 213813, 237570, 356355, 427626, 704791, 712710, 1069065, 1409582, 2114373, 2138130, 3523955, 4228746, 6343119, 7047910, 10571865, 12686238, 19029357, 21143730, 31715595, 38058714, 63431190, 95146785, 190293570]

約数ペア:

[(1, 190293570), (2, 95146785), (3, 63431190), (5, 38058714), (6, 31715595), (9, 21143730), (10, 19029357), (15, 12686238), (18, 10571865), (27, 7047910), (30, 6343119), (45, 4228746), (54, 3523955), (89, 2138130), (90, 2114373), (135, 1409582), (178, 1069065), (267, 712710), (270, 704791), (445, 427626), (534, 356355), (801, 237570), (890, 213813), (1335, 142542), (1602, 118785), (2403, 79190), (2670, 71271), (4005, 47514), (4806, 39595), (7919, 24030), (8010, 23757), (12015, 15838)]