222798000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:620

約数の個数: 160

約数和(自身を含む): 729810432

約数和(自身を除く): 507012432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 71, 75, 80, 100, 120, 125, 142, 150, 200, 213, 240, 250, 284, 300, 355, 375, 400, 426, 500, 523, 568, 600, 710, 750, 852, 1000, 1046, 1065, 1136, 1200, 1420, 1500, 1569, 1704, 1775, 2000, 2092, 2130, 2615, 2840, 3000, 3138, 3408, 3550, 4184, 4260, 5230, 5325, 5680, 6000, 6276, 7100, 7845, 8368, 8520, 8875, 10460, 10650, 12552, 13075, 14200, 15690, 17040, 17750, 20920, 21300, 25104, 26150, 26625, 28400, 31380, 35500, 37133, 39225, 41840, 42600, 52300, 53250, 62760, 65375, 71000, 74266, 78450, 85200, 104600, 106500, 111399, 125520, 130750, 142000, 148532, 156900, 185665, 196125, 209200, 213000, 222798, 261500, 297064, 313800, 371330, 392250, 426000, 445596, 523000, 556995, 594128, 627600, 742660, 784500, 891192, 928325, 1046000, 1113990, 1485320, 1569000, 1782384, 1856650, 2227980, 2784975, 2970640, 3138000, 3713300, 4455960, 4641625, 5569950, 7426600, 8911920, 9283250, 11139900, 13924875, 14853200, 18566500, 22279800, 27849750, 37133000, 44559600, 55699500, 74266000, 111399000, 222798000]

約数ペア:

[(1, 222798000), (2, 111399000), (3, 74266000), (4, 55699500), (5, 44559600), (6, 37133000), (8, 27849750), (10, 22279800), (12, 18566500), (15, 14853200), (16, 13924875), (20, 11139900), (24, 9283250), (25, 8911920), (30, 7426600), (40, 5569950), (48, 4641625), (50, 4455960), (60, 3713300), (71, 3138000), (75, 2970640), (80, 2784975), (100, 2227980), (120, 1856650), (125, 1782384), (142, 1569000), (150, 1485320), (200, 1113990), (213, 1046000), (240, 928325), (250, 891192), (284, 784500), (300, 742660), (355, 627600), (375, 594128), (400, 556995), (426, 523000), (500, 445596), (523, 426000), (568, 392250), (600, 371330), (710, 313800), (750, 297064), (852, 261500), (1000, 222798), (1046, 213000), (1065, 209200), (1136, 196125), (1200, 185665), (1420, 156900), (1500, 148532), (1569, 142000), (1704, 130750), (1775, 125520), (2000, 111399), (2092, 106500), (2130, 104600), (2615, 85200), (2840, 78450), (3000, 74266), (3138, 71000), (3408, 65375), (3550, 62760), (4184, 53250), (4260, 52300), (5230, 42600), (5325, 41840), (5680, 39225), (6000, 37133), (6276, 35500), (7100, 31380), (7845, 28400), (8368, 26625), (8520, 26150), (8875, 25104), (10460, 21300), (10650, 20920), (12552, 17750), (13075, 17040), (14200, 15690)]