145039200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:517

約数の個数: 144

約数和(自身を含む): 475969536

約数和(自身を除く): 330930336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 223, 240, 271, 300, 400, 446, 480, 542, 600, 669, 800, 813, 892, 1084, 1115, 1200, 1338, 1355, 1626, 1784, 2168, 2230, 2400, 2676, 2710, 3252, 3345, 3568, 4065, 4336, 4460, 5352, 5420, 5575, 6504, 6690, 6775, 7136, 8130, 8672, 8920, 10704, 10840, 11150, 13008, 13380, 13550, 16260, 16725, 17840, 20325, 21408, 21680, 22300, 26016, 26760, 27100, 32520, 33450, 35680, 40650, 43360, 44600, 53520, 54200, 60433, 65040, 66900, 81300, 89200, 107040, 108400, 120866, 130080, 133800, 162600, 178400, 181299, 216800, 241732, 267600, 302165, 325200, 362598, 483464, 535200, 604330, 650400, 725196, 906495, 966928, 1208660, 1450392, 1510825, 1812990, 1933856, 2417320, 2900784, 3021650, 3625980, 4532475, 4834640, 5801568, 6043300, 7251960, 9064950, 9669280, 12086600, 14503920, 18129900, 24173200, 29007840, 36259800, 48346400, 72519600, 145039200]

約数ペア:

[(1, 145039200), (2, 72519600), (3, 48346400), (4, 36259800), (5, 29007840), (6, 24173200), (8, 18129900), (10, 14503920), (12, 12086600), (15, 9669280), (16, 9064950), (20, 7251960), (24, 6043300), (25, 5801568), (30, 4834640), (32, 4532475), (40, 3625980), (48, 3021650), (50, 2900784), (60, 2417320), (75, 1933856), (80, 1812990), (96, 1510825), (100, 1450392), (120, 1208660), (150, 966928), (160, 906495), (200, 725196), (223, 650400), (240, 604330), (271, 535200), (300, 483464), (400, 362598), (446, 325200), (480, 302165), (542, 267600), (600, 241732), (669, 216800), (800, 181299), (813, 178400), (892, 162600), (1084, 133800), (1115, 130080), (1200, 120866), (1338, 108400), (1355, 107040), (1626, 89200), (1784, 81300), (2168, 66900), (2230, 65040), (2400, 60433), (2676, 54200), (2710, 53520), (3252, 44600), (3345, 43360), (3568, 40650), (4065, 35680), (4336, 33450), (4460, 32520), (5352, 27100), (5420, 26760), (5575, 26016), (6504, 22300), (6690, 21680), (6775, 21408), (7136, 20325), (8130, 17840), (8672, 16725), (8920, 16260), (10704, 13550), (10840, 13380), (11150, 13008)]