22873200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{389}}^1$

素因数の和:424

約数の個数: 180

約数和(自身を含む): 85452120

約数和(自身を除く): 62578920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 389, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 778, 784, 840, 980, 1050, 1167, 1176, 1200, 1225, 1400, 1470, 1556, 1680, 1945, 1960, 2100, 2334, 2352, 2450, 2723, 2800, 2940, 3112, 3675, 3890, 3920, 4200, 4668, 4900, 5446, 5835, 5880, 6224, 7350, 7780, 8169, 8400, 9336, 9725, 9800, 10892, 11670, 11760, 13615, 14700, 15560, 16338, 18672, 19061, 19450, 19600, 21784, 23340, 27230, 29175, 29400, 31120, 32676, 38122, 38900, 40845, 43568, 46680, 54460, 57183, 58350, 58800, 65352, 68075, 76244, 77800, 81690, 93360, 95305, 108920, 114366, 116700, 130704, 136150, 152488, 155600, 163380, 190610, 204225, 217840, 228732, 233400, 272300, 285915, 304976, 326760, 381220, 408450, 457464, 466800, 476525, 544600, 571830, 653520, 762440, 816900, 914928, 953050, 1089200, 1143660, 1429575, 1524880, 1633800, 1906100, 2287320, 2859150, 3267600, 3812200, 4574640, 5718300, 7624400, 11436600, 22873200]

約数ペア:

[(1, 22873200), (2, 11436600), (3, 7624400), (4, 5718300), (5, 4574640), (6, 3812200), (7, 3267600), (8, 2859150), (10, 2287320), (12, 1906100), (14, 1633800), (15, 1524880), (16, 1429575), (20, 1143660), (21, 1089200), (24, 953050), (25, 914928), (28, 816900), (30, 762440), (35, 653520), (40, 571830), (42, 544600), (48, 476525), (49, 466800), (50, 457464), (56, 408450), (60, 381220), (70, 326760), (75, 304976), (80, 285915), (84, 272300), (98, 233400), (100, 228732), (105, 217840), (112, 204225), (120, 190610), (140, 163380), (147, 155600), (150, 152488), (168, 136150), (175, 130704), (196, 116700), (200, 114366), (210, 108920), (240, 95305), (245, 93360), (280, 81690), (294, 77800), (300, 76244), (336, 68075), (350, 65352), (389, 58800), (392, 58350), (400, 57183), (420, 54460), (490, 46680), (525, 43568), (560, 40845), (588, 38900), (600, 38122), (700, 32676), (735, 31120), (778, 29400), (784, 29175), (840, 27230), (980, 23340), (1050, 21784), (1167, 19600), (1176, 19450), (1200, 19061), (1225, 18672), (1400, 16338), (1470, 15560), (1556, 14700), (1680, 13615), (1945, 11760), (1960, 11670), (2100, 10892), (2334, 9800), (2352, 9725), (2450, 9336), (2723, 8400), (2800, 8169), (2940, 7780), (3112, 7350), (3675, 6224), (3890, 5880), (3920, 5835), (4200, 5446), (4668, 4900)]