15696411100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{173}}^1$

素因数の和:329

約数の個数: 216

約数和(自身を含む): 38916415440

約数和(自身を除く): 23220004340

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 53, 68, 76, 85, 95, 100, 106, 170, 173, 190, 212, 265, 323, 340, 346, 380, 425, 475, 530, 646, 692, 850, 865, 901, 950, 1007, 1060, 1292, 1325, 1615, 1700, 1730, 1802, 1900, 2014, 2650, 2809, 2941, 3230, 3287, 3460, 3604, 4028, 4325, 4505, 5035, 5300, 5618, 5882, 6460, 6574, 8075, 8650, 9010, 9169, 10070, 11236, 11764, 13148, 14045, 14705, 16150, 16435, 17119, 17300, 18020, 18338, 20140, 22525, 25175, 28090, 29410, 32300, 32870, 34238, 36676, 45050, 45845, 47753, 50350, 53371, 55879, 56180, 58820, 65740, 68476, 70225, 73525, 82175, 85595, 90100, 91690, 95506, 100700, 106742, 111758, 140450, 147050, 155873, 164350, 171190, 174211, 183380, 191012, 213484, 223516, 229225, 238765, 266855, 279395, 280900, 294100, 311746, 328700, 342380, 348422, 427975, 458450, 477530, 485957, 533710, 558790, 623492, 696844, 779365, 855950, 871055, 907307, 916900, 955060, 971914, 1067420, 1117580, 1193825, 1334275, 1396975, 1558730, 1711900, 1742110, 1814614, 1943828, 2387650, 2429785, 2668550, 2793950, 2961587, 3117460, 3484220, 3629228, 3896825, 4355275, 4536535, 4775300, 4859570, 5337100, 5587900, 5923174, 7793650, 8261269, 8710550, 9073070, 9233183, 9719140, 11846348, 12148925, 14807935, 15587300, 16522538, 17421100, 18146140, 18466366, 22682675, 24297850, 29615870, 33045076, 36932732, 41306345, 45365350, 46165915, 48595700, 59231740, 74039675, 82612690, 90730700, 92331830, 148079350, 156964111, 165225380, 184663660, 206531725, 230829575, 296158700, 313928222, 413063450, 461659150, 627856444, 784820555, 826126900, 923318300, 1569641110, 3139282220, 3924102775, 7848205550, 15696411100]

約数ペア:

[(1, 15696411100), (2, 7848205550), (4, 3924102775), (5, 3139282220), (10, 1569641110), (17, 923318300), (19, 826126900), (20, 784820555), (25, 627856444), (34, 461659150), (38, 413063450), (50, 313928222), (53, 296158700), (68, 230829575), (76, 206531725), (85, 184663660), (95, 165225380), (100, 156964111), (106, 148079350), (170, 92331830), (173, 90730700), (190, 82612690), (212, 74039675), (265, 59231740), (323, 48595700), (340, 46165915), (346, 45365350), (380, 41306345), (425, 36932732), (475, 33045076), (530, 29615870), (646, 24297850), (692, 22682675), (850, 18466366), (865, 18146140), (901, 17421100), (950, 16522538), (1007, 15587300), (1060, 14807935), (1292, 12148925), (1325, 11846348), (1615, 9719140), (1700, 9233183), (1730, 9073070), (1802, 8710550), (1900, 8261269), (2014, 7793650), (2650, 5923174), (2809, 5587900), (2941, 5337100), (3230, 4859570), (3287, 4775300), (3460, 4536535), (3604, 4355275), (4028, 3896825), (4325, 3629228), (4505, 3484220), (5035, 3117460), (5300, 2961587), (5618, 2793950), (5882, 2668550), (6460, 2429785), (6574, 2387650), (8075, 1943828), (8650, 1814614), (9010, 1742110), (9169, 1711900), (10070, 1558730), (11236, 1396975), (11764, 1334275), (13148, 1193825), (14045, 1117580), (14705, 1067420), (16150, 971914), (16435, 955060), (17119, 916900), (17300, 907307), (18020, 871055), (18338, 855950), (20140, 779365), (22525, 696844), (25175, 623492), (28090, 558790), (29410, 533710), (32300, 485957), (32870, 477530), (34238, 458450), (36676, 427975), (45050, 348422), (45845, 342380), (47753, 328700), (50350, 311746), (53371, 294100), (55879, 280900), (56180, 279395), (58820, 266855), (65740, 238765), (68476, 229225), (70225, 223516), (73525, 213484), (82175, 191012), (85595, 183380), (90100, 174211), (91690, 171190), (95506, 164350), (100700, 155873), (106742, 147050), (111758, 140450)]