1401773190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:558

約数の個数: 128

約数和(自身を含む): 3603640320

約数和(自身を除く): 2201867130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 41, 62, 82, 93, 97, 123, 155, 186, 194, 205, 246, 291, 310, 379, 410, 465, 485, 582, 615, 758, 930, 970, 1137, 1230, 1271, 1455, 1895, 2274, 2542, 2910, 3007, 3790, 3813, 3977, 5685, 6014, 6355, 7626, 7954, 9021, 11370, 11749, 11931, 12710, 15035, 15539, 18042, 19065, 19885, 23498, 23862, 30070, 31078, 35247, 36763, 38130, 39770, 45105, 46617, 58745, 59655, 70494, 73526, 77695, 90210, 93234, 110289, 117490, 119310, 123287, 155390, 176235, 183815, 220578, 233085, 246574, 352470, 367630, 369861, 466170, 481709, 551445, 616435, 739722, 963418, 1102890, 1139653, 1232870, 1445127, 1507283, 1849305, 2279306, 2408545, 2890254, 3014566, 3418959, 3698610, 4521849, 4817090, 5698265, 6837918, 7225635, 7536415, 9043698, 11396530, 14451270, 15072830, 17094795, 22609245, 34189590, 45218490, 46725773, 93451546, 140177319, 233628865, 280354638, 467257730, 700886595, 1401773190]

約数ペア:

[(1, 1401773190), (2, 700886595), (3, 467257730), (5, 280354638), (6, 233628865), (10, 140177319), (15, 93451546), (30, 46725773), (31, 45218490), (41, 34189590), (62, 22609245), (82, 17094795), (93, 15072830), (97, 14451270), (123, 11396530), (155, 9043698), (186, 7536415), (194, 7225635), (205, 6837918), (246, 5698265), (291, 4817090), (310, 4521849), (379, 3698610), (410, 3418959), (465, 3014566), (485, 2890254), (582, 2408545), (615, 2279306), (758, 1849305), (930, 1507283), (970, 1445127), (1137, 1232870), (1230, 1139653), (1271, 1102890), (1455, 963418), (1895, 739722), (2274, 616435), (2542, 551445), (2910, 481709), (3007, 466170), (3790, 369861), (3813, 367630), (3977, 352470), (5685, 246574), (6014, 233085), (6355, 220578), (7626, 183815), (7954, 176235), (9021, 155390), (11370, 123287), (11749, 119310), (11931, 117490), (12710, 110289), (15035, 93234), (15539, 90210), (18042, 77695), (19065, 73526), (19885, 70494), (23498, 59655), (23862, 58745), (30070, 46617), (31078, 45105), (35247, 39770), (36763, 38130)]