68125200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:442

約数の個数: 240

約数和(自身を含む): 257025216

約数和(自身を除く): 188900016

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, 156, 165, 176, 195, 200, 208, 220, 240, 260, 264, 275, 286, 300, 312, 325, 330, 390, 397, 400, 429, 440, 520, 528, 550, 572, 600, 624, 650, 660, 715, 780, 794, 825, 858, 880, 975, 1040, 1100, 1144, 1191, 1200, 1300, 1320, 1430, 1560, 1588, 1650, 1716, 1950, 1985, 2145, 2200, 2288, 2382, 2600, 2640, 2860, 3120, 3176, 3300, 3432, 3575, 3900, 3970, 4290, 4367, 4400, 4764, 5161, 5200, 5720, 5955, 6352, 6600, 6864, 7150, 7800, 7940, 8580, 8734, 9528, 9925, 10322, 10725, 11440, 11910, 13101, 13200, 14300, 15483, 15600, 15880, 17160, 17468, 19056, 19850, 20644, 21450, 21835, 23820, 25805, 26202, 28600, 29775, 30966, 31760, 34320, 34936, 39700, 41288, 42900, 43670, 47640, 51610, 52404, 56771, 57200, 59550, 61932, 65505, 69872, 77415, 79400, 82576, 85800, 87340, 95280, 103220, 104808, 109175, 113542, 119100, 123864, 129025, 131010, 154830, 158800, 170313, 171600, 174680, 206440, 209616, 218350, 227084, 238200, 247728, 258050, 262020, 283855, 309660, 327525, 340626, 349360, 387075, 412880, 436700, 454168, 476400, 516100, 524040, 567710, 619320, 655050, 681252, 774150, 851565, 873400, 908336, 1032200, 1048080, 1135420, 1238640, 1310100, 1362504, 1419275, 1548300, 1703130, 1746800, 2064400, 2270840, 2620200, 2725008, 2838550, 3096600, 3406260, 4257825, 4541680, 5240400, 5677100, 6193200, 6812520, 8515650, 11354200, 13625040, 17031300, 22708400, 34062600, 68125200]

約数ペア:

[(1, 68125200), (2, 34062600), (3, 22708400), (4, 17031300), (5, 13625040), (6, 11354200), (8, 8515650), (10, 6812520), (11, 6193200), (12, 5677100), (13, 5240400), (15, 4541680), (16, 4257825), (20, 3406260), (22, 3096600), (24, 2838550), (25, 2725008), (26, 2620200), (30, 2270840), (33, 2064400), (39, 1746800), (40, 1703130), (44, 1548300), (48, 1419275), (50, 1362504), (52, 1310100), (55, 1238640), (60, 1135420), (65, 1048080), (66, 1032200), (75, 908336), (78, 873400), (80, 851565), (88, 774150), (100, 681252), (104, 655050), (110, 619320), (120, 567710), (130, 524040), (132, 516100), (143, 476400), (150, 454168), (156, 436700), (165, 412880), (176, 387075), (195, 349360), (200, 340626), (208, 327525), (220, 309660), (240, 283855), (260, 262020), (264, 258050), (275, 247728), (286, 238200), (300, 227084), (312, 218350), (325, 209616), (330, 206440), (390, 174680), (397, 171600), (400, 170313), (429, 158800), (440, 154830), (520, 131010), (528, 129025), (550, 123864), (572, 119100), (600, 113542), (624, 109175), (650, 104808), (660, 103220), (715, 95280), (780, 87340), (794, 85800), (825, 82576), (858, 79400), (880, 77415), (975, 69872), (1040, 65505), (1100, 61932), (1144, 59550), (1191, 57200), (1200, 56771), (1300, 52404), (1320, 51610), (1430, 47640), (1560, 43670), (1588, 42900), (1650, 41288), (1716, 39700), (1950, 34936), (1985, 34320), (2145, 31760), (2200, 30966), (2288, 29775), (2382, 28600), (2600, 26202), (2640, 25805), (2860, 23820), (3120, 21835), (3176, 21450), (3300, 20644), (3432, 19850), (3575, 19056), (3900, 17468), (3970, 17160), (4290, 15880), (4367, 15600), (4400, 15483), (4764, 14300), (5161, 13200), (5200, 13101), (5720, 11910), (5955, 11440), (6352, 10725), (6600, 10322), (6864, 9925), (7150, 9528), (7800, 8734), (7940, 8580)]