142203200

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 168

約数和(自身を含む): 374928384

約数和(自身を除く): 232725184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 47, 50, 61, 62, 64, 80, 94, 100, 122, 124, 155, 160, 188, 200, 235, 244, 248, 305, 310, 320, 376, 400, 470, 488, 496, 610, 620, 752, 775, 800, 940, 976, 992, 1175, 1220, 1240, 1457, 1504, 1525, 1550, 1600, 1880, 1891, 1952, 1984, 2350, 2440, 2480, 2867, 2914, 3008, 3050, 3100, 3760, 3782, 3904, 4700, 4880, 4960, 5734, 5828, 6100, 6200, 7285, 7520, 7564, 9400, 9455, 9760, 9920, 11468, 11656, 12200, 12400, 14335, 14570, 15040, 15128, 18800, 18910, 19520, 22936, 23312, 24400, 24800, 28670, 29140, 30256, 36425, 37600, 37820, 45872, 46624, 47275, 48800, 49600, 57340, 58280, 60512, 71675, 72850, 75200, 75640, 88877, 91744, 93248, 94550, 97600, 114680, 116560, 121024, 143350, 145700, 151280, 177754, 183488, 189100, 229360, 233120, 286700, 291400, 302560, 355508, 378200, 444385, 458720, 466240, 573400, 582800, 605120, 711016, 756400, 888770, 917440, 1146800, 1165600, 1422032, 1512800, 1777540, 2221925, 2293600, 2331200, 2844064, 3025600, 3555080, 4443850, 4587200, 5688128, 7110160, 8887700, 14220320, 17775400, 28440640, 35550800, 71101600, 142203200]

約数ペア:

[(1, 142203200), (2, 71101600), (4, 35550800), (5, 28440640), (8, 17775400), (10, 14220320), (16, 8887700), (20, 7110160), (25, 5688128), (31, 4587200), (32, 4443850), (40, 3555080), (47, 3025600), (50, 2844064), (61, 2331200), (62, 2293600), (64, 2221925), (80, 1777540), (94, 1512800), (100, 1422032), (122, 1165600), (124, 1146800), (155, 917440), (160, 888770), (188, 756400), (200, 711016), (235, 605120), (244, 582800), (248, 573400), (305, 466240), (310, 458720), (320, 444385), (376, 378200), (400, 355508), (470, 302560), (488, 291400), (496, 286700), (610, 233120), (620, 229360), (752, 189100), (775, 183488), (800, 177754), (940, 151280), (976, 145700), (992, 143350), (1175, 121024), (1220, 116560), (1240, 114680), (1457, 97600), (1504, 94550), (1525, 93248), (1550, 91744), (1600, 88877), (1880, 75640), (1891, 75200), (1952, 72850), (1984, 71675), (2350, 60512), (2440, 58280), (2480, 57340), (2867, 49600), (2914, 48800), (3008, 47275), (3050, 46624), (3100, 45872), (3760, 37820), (3782, 37600), (3904, 36425), (4700, 30256), (4880, 29140), (4960, 28670), (5734, 24800), (5828, 24400), (6100, 23312), (6200, 22936), (7285, 19520), (7520, 18910), (7564, 18800), (9400, 15128), (9455, 15040), (9760, 14570), (9920, 14335), (11468, 12400), (11656, 12200)]