351013600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3299}}^1$

素因数の和:3345

約数の個数: 144

約数和(自身を含む): 1031184000

約数和(自身を除く): 680170400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 350, 380, 400, 475, 532, 560, 608, 665, 700, 760, 800, 950, 1064, 1120, 1330, 1400, 1520, 1900, 2128, 2660, 2800, 3040, 3299, 3325, 3800, 4256, 5320, 5600, 6598, 6650, 7600, 10640, 13196, 13300, 15200, 16495, 21280, 23093, 26392, 26600, 32990, 46186, 52784, 53200, 62681, 65980, 82475, 92372, 105568, 106400, 115465, 125362, 131960, 164950, 184744, 230930, 250724, 263920, 313405, 329900, 369488, 438767, 461860, 501448, 527840, 577325, 626810, 659800, 738976, 877534, 923720, 1002896, 1154650, 1253620, 1319600, 1567025, 1755068, 1847440, 2005792, 2193835, 2309300, 2507240, 2639200, 3134050, 3510136, 3694880, 4387670, 4618600, 5014480, 6268100, 7020272, 8775340, 9237200, 10028960, 10969175, 12536200, 14040544, 17550680, 18474400, 21938350, 25072400, 35101360, 43876700, 50144800, 70202720, 87753400, 175506800, 351013600]

約数ペア:

[(1, 351013600), (2, 175506800), (4, 87753400), (5, 70202720), (7, 50144800), (8, 43876700), (10, 35101360), (14, 25072400), (16, 21938350), (19, 18474400), (20, 17550680), (25, 14040544), (28, 12536200), (32, 10969175), (35, 10028960), (38, 9237200), (40, 8775340), (50, 7020272), (56, 6268100), (70, 5014480), (76, 4618600), (80, 4387670), (95, 3694880), (100, 3510136), (112, 3134050), (133, 2639200), (140, 2507240), (152, 2309300), (160, 2193835), (175, 2005792), (190, 1847440), (200, 1755068), (224, 1567025), (266, 1319600), (280, 1253620), (304, 1154650), (350, 1002896), (380, 923720), (400, 877534), (475, 738976), (532, 659800), (560, 626810), (608, 577325), (665, 527840), (700, 501448), (760, 461860), (800, 438767), (950, 369488), (1064, 329900), (1120, 313405), (1330, 263920), (1400, 250724), (1520, 230930), (1900, 184744), (2128, 164950), (2660, 131960), (2800, 125362), (3040, 115465), (3299, 106400), (3325, 105568), (3800, 92372), (4256, 82475), (5320, 65980), (5600, 62681), (6598, 53200), (6650, 52784), (7600, 46186), (10640, 32990), (13196, 26600), (13300, 26392), (15200, 23093), (16495, 21280)]