17776976100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{4783}}^1$

素因数の和:5766

約数の個数: 144

約数和(自身を含む): 55460950272

約数和(自身を除く): 37683974172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 953, 975, 1300, 1906, 1950, 2859, 3812, 3900, 4765, 4783, 5718, 9530, 9566, 11436, 12389, 14295, 14349, 19060, 19132, 23825, 23915, 24778, 28590, 28698, 37167, 47650, 47830, 49556, 57180, 57396, 61945, 62179, 71475, 71745, 74334, 95300, 95660, 119575, 123890, 124358, 142950, 143490, 148668, 185835, 186537, 239150, 247780, 248716, 285900, 286980, 309725, 310895, 358725, 371670, 373074, 478300, 619450, 621790, 717450, 743340, 746148, 929175, 932685, 1238900, 1243580, 1434900, 1554475, 1858350, 1865370, 3108950, 3716700, 3730740, 4558199, 4663425, 6217900, 9116398, 9326850, 13674597, 18232796, 18653700, 22790995, 27349194, 45581990, 54698388, 59256587, 68372985, 91163980, 113954975, 118513174, 136745970, 177769761, 227909950, 237026348, 273491940, 296282935, 341864925, 355539522, 455819900, 592565870, 683729850, 711079044, 888848805, 1185131740, 1367459700, 1481414675, 1777697610, 2962829350, 3555395220, 4444244025, 5925658700, 8888488050, 17776976100]

約数ペア:

[(1, 17776976100), (2, 8888488050), (3, 5925658700), (4, 4444244025), (5, 3555395220), (6, 2962829350), (10, 1777697610), (12, 1481414675), (13, 1367459700), (15, 1185131740), (20, 888848805), (25, 711079044), (26, 683729850), (30, 592565870), (39, 455819900), (50, 355539522), (52, 341864925), (60, 296282935), (65, 273491940), (75, 237026348), (78, 227909950), (100, 177769761), (130, 136745970), (150, 118513174), (156, 113954975), (195, 91163980), (260, 68372985), (300, 59256587), (325, 54698388), (390, 45581990), (650, 27349194), (780, 22790995), (953, 18653700), (975, 18232796), (1300, 13674597), (1906, 9326850), (1950, 9116398), (2859, 6217900), (3812, 4663425), (3900, 4558199), (4765, 3730740), (4783, 3716700), (5718, 3108950), (9530, 1865370), (9566, 1858350), (11436, 1554475), (12389, 1434900), (14295, 1243580), (14349, 1238900), (19060, 932685), (19132, 929175), (23825, 746148), (23915, 743340), (24778, 717450), (28590, 621790), (28698, 619450), (37167, 478300), (47650, 373074), (47830, 371670), (49556, 358725), (57180, 310895), (57396, 309725), (61945, 286980), (62179, 285900), (71475, 248716), (71745, 247780), (74334, 239150), (95300, 186537), (95660, 185835), (119575, 148668), (123890, 143490), (124358, 142950)]