25942680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 93169440

約数和(自身を除く): 67226760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 157, 162, 170, 180, 204, 216, 243, 255, 270, 306, 314, 324, 340, 360, 405, 408, 459, 471, 486, 510, 540, 612, 628, 648, 680, 765, 785, 810, 918, 942, 972, 1020, 1080, 1215, 1224, 1256, 1377, 1413, 1530, 1570, 1620, 1836, 1884, 1944, 2040, 2295, 2355, 2430, 2669, 2754, 2826, 3060, 3140, 3240, 3672, 3768, 4131, 4239, 4590, 4710, 4860, 5338, 5508, 5652, 6120, 6280, 6885, 7065, 8007, 8262, 8478, 9180, 9420, 9720, 10676, 11016, 11304, 12717, 13345, 13770, 14130, 16014, 16524, 16956, 18360, 18840, 20655, 21195, 21352, 24021, 25434, 26690, 27540, 28260, 32028, 33048, 33912, 38151, 40035, 41310, 42390, 48042, 50868, 53380, 55080, 56520, 63585, 64056, 72063, 76302, 80070, 82620, 84780, 96084, 101736, 106760, 120105, 127170, 144126, 152604, 160140, 165240, 169560, 190755, 192168, 216189, 240210, 254340, 288252, 305208, 320280, 360315, 381510, 432378, 480420, 508680, 576504, 648567, 720630, 763020, 864756, 960840, 1080945, 1297134, 1441260, 1526040, 1729512, 2161890, 2594268, 2882520, 3242835, 4323780, 5188536, 6485670, 8647560, 12971340, 25942680]

約数ペア:

[(1, 25942680), (2, 12971340), (3, 8647560), (4, 6485670), (5, 5188536), (6, 4323780), (8, 3242835), (9, 2882520), (10, 2594268), (12, 2161890), (15, 1729512), (17, 1526040), (18, 1441260), (20, 1297134), (24, 1080945), (27, 960840), (30, 864756), (34, 763020), (36, 720630), (40, 648567), (45, 576504), (51, 508680), (54, 480420), (60, 432378), (68, 381510), (72, 360315), (81, 320280), (85, 305208), (90, 288252), (102, 254340), (108, 240210), (120, 216189), (135, 192168), (136, 190755), (153, 169560), (157, 165240), (162, 160140), (170, 152604), (180, 144126), (204, 127170), (216, 120105), (243, 106760), (255, 101736), (270, 96084), (306, 84780), (314, 82620), (324, 80070), (340, 76302), (360, 72063), (405, 64056), (408, 63585), (459, 56520), (471, 55080), (486, 53380), (510, 50868), (540, 48042), (612, 42390), (628, 41310), (648, 40035), (680, 38151), (765, 33912), (785, 33048), (810, 32028), (918, 28260), (942, 27540), (972, 26690), (1020, 25434), (1080, 24021), (1215, 21352), (1224, 21195), (1256, 20655), (1377, 18840), (1413, 18360), (1530, 16956), (1570, 16524), (1620, 16014), (1836, 14130), (1884, 13770), (1944, 13345), (2040, 12717), (2295, 11304), (2355, 11016), (2430, 10676), (2669, 9720), (2754, 9420), (2826, 9180), (3060, 8478), (3140, 8262), (3240, 8007), (3672, 7065), (3768, 6885), (4131, 6280), (4239, 6120), (4590, 5652), (4710, 5508), (4860, 5338)]