25911600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 98160384

約数和(自身を除く): 72248784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 48, 50, 52, 55, 60, 65, 66, 75, 78, 80, 88, 100, 104, 110, 120, 130, 132, 143, 150, 151, 156, 165, 176, 195, 200, 208, 220, 240, 260, 264, 275, 286, 300, 302, 312, 325, 330, 390, 400, 429, 440, 453, 520, 528, 550, 572, 600, 604, 624, 650, 660, 715, 755, 780, 825, 858, 880, 906, 975, 1040, 1100, 1144, 1200, 1208, 1300, 1320, 1430, 1510, 1560, 1650, 1661, 1716, 1812, 1950, 1963, 2145, 2200, 2265, 2288, 2416, 2600, 2640, 2860, 3020, 3120, 3300, 3322, 3432, 3575, 3624, 3775, 3900, 3926, 4290, 4400, 4530, 4983, 5200, 5720, 5889, 6040, 6600, 6644, 6864, 7150, 7248, 7550, 7800, 7852, 8305, 8580, 9060, 9815, 9966, 10725, 11325, 11440, 11778, 12080, 13200, 13288, 14300, 15100, 15600, 15704, 16610, 17160, 18120, 19630, 19932, 21450, 21593, 22650, 23556, 24915, 26576, 28600, 29445, 30200, 31408, 33220, 34320, 36240, 39260, 39864, 41525, 42900, 43186, 45300, 47112, 49075, 49830, 57200, 58890, 60400, 64779, 66440, 78520, 79728, 83050, 85800, 86372, 90600, 94224, 98150, 99660, 107965, 117780, 124575, 129558, 132880, 147225, 157040, 166100, 171600, 172744, 181200, 196300, 199320, 215930, 235560, 249150, 259116, 294450, 323895, 332200, 345488, 392600, 398640, 431860, 471120, 498300, 518232, 539825, 588900, 647790, 664400, 785200, 863720, 996600, 1036464, 1079650, 1177800, 1295580, 1619475, 1727440, 1993200, 2159300, 2355600, 2591160, 3238950, 4318600, 5182320, 6477900, 8637200, 12955800, 25911600]

約数ペア:

[(1, 25911600), (2, 12955800), (3, 8637200), (4, 6477900), (5, 5182320), (6, 4318600), (8, 3238950), (10, 2591160), (11, 2355600), (12, 2159300), (13, 1993200), (15, 1727440), (16, 1619475), (20, 1295580), (22, 1177800), (24, 1079650), (25, 1036464), (26, 996600), (30, 863720), (33, 785200), (39, 664400), (40, 647790), (44, 588900), (48, 539825), (50, 518232), (52, 498300), (55, 471120), (60, 431860), (65, 398640), (66, 392600), (75, 345488), (78, 332200), (80, 323895), (88, 294450), (100, 259116), (104, 249150), (110, 235560), (120, 215930), (130, 199320), (132, 196300), (143, 181200), (150, 172744), (151, 171600), (156, 166100), (165, 157040), (176, 147225), (195, 132880), (200, 129558), (208, 124575), (220, 117780), (240, 107965), (260, 99660), (264, 98150), (275, 94224), (286, 90600), (300, 86372), (302, 85800), (312, 83050), (325, 79728), (330, 78520), (390, 66440), (400, 64779), (429, 60400), (440, 58890), (453, 57200), (520, 49830), (528, 49075), (550, 47112), (572, 45300), (600, 43186), (604, 42900), (624, 41525), (650, 39864), (660, 39260), (715, 36240), (755, 34320), (780, 33220), (825, 31408), (858, 30200), (880, 29445), (906, 28600), (975, 26576), (1040, 24915), (1100, 23556), (1144, 22650), (1200, 21593), (1208, 21450), (1300, 19932), (1320, 19630), (1430, 18120), (1510, 17160), (1560, 16610), (1650, 15704), (1661, 15600), (1716, 15100), (1812, 14300), (1950, 13288), (1963, 13200), (2145, 12080), (2200, 11778), (2265, 11440), (2288, 11325), (2416, 10725), (2600, 9966), (2640, 9815), (2860, 9060), (3020, 8580), (3120, 8305), (3300, 7852), (3322, 7800), (3432, 7550), (3575, 7248), (3624, 7150), (3775, 6864), (3900, 6644), (3926, 6600), (4290, 6040), (4400, 5889), (4530, 5720), (4983, 5200)]