127481436400

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{769}}^1$

素因数の和:1308

約数の個数: 240

約数和(自身を含む): 328191494400

約数和(自身を除く): 200710058000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 31, 40, 50, 58, 62, 80, 100, 116, 124, 145, 155, 200, 232, 248, 290, 310, 400, 461, 464, 496, 580, 620, 725, 769, 775, 899, 922, 1160, 1240, 1450, 1538, 1550, 1798, 1844, 2305, 2320, 2480, 2900, 3076, 3100, 3596, 3688, 3845, 4495, 4610, 5800, 6152, 6200, 7192, 7376, 7690, 8990, 9220, 11525, 11600, 12304, 12400, 13369, 14291, 14384, 15380, 17980, 18440, 19225, 22301, 22475, 23050, 23839, 26738, 28582, 30760, 35960, 36880, 38450, 44602, 44950, 46100, 47678, 53476, 57164, 61520, 66845, 71455, 71920, 76900, 89204, 89900, 92200, 95356, 106952, 111505, 114328, 119195, 133690, 142910, 153800, 178408, 179800, 184400, 190712, 213904, 223010, 228656, 238390, 267380, 285820, 307600, 334225, 354509, 356816, 357275, 359600, 381424, 414439, 446020, 476780, 534760, 557525, 571640, 595975, 668450, 691331, 709018, 714550, 828878, 892040, 953560, 1069520, 1115050, 1143280, 1191950, 1336900, 1382662, 1418036, 1429100, 1657756, 1772545, 1784080, 1907120, 2072195, 2230100, 2383900, 2673800, 2765324, 2836072, 2858200, 3315512, 3456655, 3545090, 4144390, 4460200, 4767800, 5347600, 5530648, 5672144, 5716400, 6631024, 6913310, 7090180, 8288780, 8862725, 8920400, 9535600, 10280761, 10360975, 10989779, 11061296, 13826620, 14180360, 16577560, 17283275, 17725450, 20561522, 20721950, 21979558, 27653240, 28360720, 33155120, 34566550, 35450900, 41123044, 41443900, 43959116, 51403805, 54948895, 55306480, 69133100, 70901800, 82246088, 82887800, 87918232, 102807610, 109897790, 138266200, 141803600, 164492176, 165775600, 175836464, 205615220, 219795580, 257019025, 274744475, 276532400, 318703591, 411230440, 439591160, 514038050, 549488950, 637407182, 822460880, 879182320, 1028076100, 1098977900, 1274814364, 1593517955, 2056152200, 2197955800, 2549628728, 3187035910, 4112304400, 4395911600, 5099257456, 6374071820, 7967589775, 12748143640, 15935179550, 25496287280, 31870359100, 63740718200, 127481436400]

約数ペア:

[(1, 127481436400), (2, 63740718200), (4, 31870359100), (5, 25496287280), (8, 15935179550), (10, 12748143640), (16, 7967589775), (20, 6374071820), (25, 5099257456), (29, 4395911600), (31, 4112304400), (40, 3187035910), (50, 2549628728), (58, 2197955800), (62, 2056152200), (80, 1593517955), (100, 1274814364), (116, 1098977900), (124, 1028076100), (145, 879182320), (155, 822460880), (200, 637407182), (232, 549488950), (248, 514038050), (290, 439591160), (310, 411230440), (400, 318703591), (461, 276532400), (464, 274744475), (496, 257019025), (580, 219795580), (620, 205615220), (725, 175836464), (769, 165775600), (775, 164492176), (899, 141803600), (922, 138266200), (1160, 109897790), (1240, 102807610), (1450, 87918232), (1538, 82887800), (1550, 82246088), (1798, 70901800), (1844, 69133100), (2305, 55306480), (2320, 54948895), (2480, 51403805), (2900, 43959116), (3076, 41443900), (3100, 41123044), (3596, 35450900), (3688, 34566550), (3845, 33155120), (4495, 28360720), (4610, 27653240), (5800, 21979558), (6152, 20721950), (6200, 20561522), (7192, 17725450), (7376, 17283275), (7690, 16577560), (8990, 14180360), (9220, 13826620), (11525, 11061296), (11600, 10989779), (12304, 10360975), (12400, 10280761), (13369, 9535600), (14291, 8920400), (14384, 8862725), (15380, 8288780), (17980, 7090180), (18440, 6913310), (19225, 6631024), (22301, 5716400), (22475, 5672144), (23050, 5530648), (23839, 5347600), (26738, 4767800), (28582, 4460200), (30760, 4144390), (35960, 3545090), (36880, 3456655), (38450, 3315512), (44602, 2858200), (44950, 2836072), (46100, 2765324), (47678, 2673800), (53476, 2383900), (57164, 2230100), (61520, 2072195), (66845, 1907120), (71455, 1784080), (71920, 1772545), (76900, 1657756), (89204, 1429100), (89900, 1418036), (92200, 1382662), (95356, 1336900), (106952, 1191950), (111505, 1143280), (114328, 1115050), (119195, 1069520), (133690, 953560), (142910, 892040), (153800, 828878), (178408, 714550), (179800, 709018), (184400, 691331), (190712, 668450), (213904, 595975), (223010, 571640), (228656, 557525), (238390, 534760), (267380, 476780), (285820, 446020), (307600, 414439), (334225, 381424), (354509, 359600), (356816, 357275)]