15694451350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:319

約数の個数: 144

約数和(自身を含む): 31659692400

約数和(自身を除く): 15965241050

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 59, 89, 113, 115, 118, 178, 226, 230, 295, 445, 529, 565, 575, 590, 890, 1058, 1130, 1150, 1357, 1475, 2047, 2225, 2599, 2645, 2714, 2825, 2950, 4094, 4450, 5198, 5251, 5290, 5650, 6667, 6785, 10057, 10235, 10502, 12995, 13225, 13334, 13570, 20114, 20470, 25990, 26255, 26450, 31211, 33335, 33925, 47081, 50285, 51175, 52510, 59777, 62422, 64975, 66670, 67850, 94162, 100570, 102350, 119554, 120773, 129950, 131275, 153341, 156055, 166675, 231311, 235405, 241546, 251425, 262550, 298885, 306682, 312110, 333350, 462622, 470810, 502850, 593363, 597770, 603865, 766705, 780275, 1156555, 1177025, 1186726, 1207730, 1494425, 1533410, 1560550, 2313110, 2354050, 2777779, 2966815, 2988850, 3019325, 3526843, 3833525, 5320153, 5555558, 5782775, 5933630, 6038650, 7053686, 7667050, 10640306, 11565550, 13647349, 13888895, 14834075, 17634215, 26600765, 27294698, 27777790, 29668150, 35268430, 53201530, 68236745, 69444475, 88171075, 133003825, 136473490, 138888950, 176342150, 266007650, 313889027, 341183725, 627778054, 682367450, 1569445135, 3138890270, 7847225675, 15694451350]

約数ペア:

[(1, 15694451350), (2, 7847225675), (5, 3138890270), (10, 1569445135), (23, 682367450), (25, 627778054), (46, 341183725), (50, 313889027), (59, 266007650), (89, 176342150), (113, 138888950), (115, 136473490), (118, 133003825), (178, 88171075), (226, 69444475), (230, 68236745), (295, 53201530), (445, 35268430), (529, 29668150), (565, 27777790), (575, 27294698), (590, 26600765), (890, 17634215), (1058, 14834075), (1130, 13888895), (1150, 13647349), (1357, 11565550), (1475, 10640306), (2047, 7667050), (2225, 7053686), (2599, 6038650), (2645, 5933630), (2714, 5782775), (2825, 5555558), (2950, 5320153), (4094, 3833525), (4450, 3526843), (5198, 3019325), (5251, 2988850), (5290, 2966815), (5650, 2777779), (6667, 2354050), (6785, 2313110), (10057, 1560550), (10235, 1533410), (10502, 1494425), (12995, 1207730), (13225, 1186726), (13334, 1177025), (13570, 1156555), (20114, 780275), (20470, 766705), (25990, 603865), (26255, 597770), (26450, 593363), (31211, 502850), (33335, 470810), (33925, 462622), (47081, 333350), (50285, 312110), (51175, 306682), (52510, 298885), (59777, 262550), (62422, 251425), (64975, 241546), (66670, 235405), (67850, 231311), (94162, 166675), (100570, 156055), (102350, 153341), (119554, 131275), (120773, 129950)]