101409840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:401

約数の個数: 320

約数和(自身を含む): 421401600

約数和(自身を除く): 319991760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 353, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 706, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1059, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1412, 1512, 1520, 1596, 1680, 1710, 1765, 1890, 1995, 2052, 2118, 2128, 2160, 2280, 2394, 2471, 2520, 2565, 2660, 2736, 2824, 3024, 3177, 3192, 3420, 3530, 3591, 3780, 3990, 4104, 4236, 4560, 4788, 4942, 5040, 5130, 5295, 5320, 5648, 5985, 6354, 6384, 6707, 6840, 7060, 7182, 7413, 7560, 7980, 8208, 8472, 9531, 9576, 9884, 10260, 10590, 10640, 11970, 12355, 12708, 13414, 13680, 14120, 14364, 14826, 15120, 15885, 15960, 16944, 17955, 19062, 19152, 19768, 20121, 20520, 21180, 22239, 23940, 24710, 25416, 26828, 28240, 28728, 29652, 31770, 31920, 33535, 35910, 37065, 38124, 39536, 40242, 41040, 42360, 44478, 46949, 47655, 47880, 49420, 50832, 53656, 57456, 59304, 60363, 63540, 66717, 67070, 71820, 74130, 76248, 80484, 84720, 88956, 93898, 95310, 95760, 98840, 100605, 107312, 111195, 118608, 120726, 127080, 133434, 134140, 140847, 143640, 148260, 152496, 160968, 177912, 181089, 187796, 190620, 197680, 201210, 222390, 234745, 241452, 254160, 266868, 268280, 281694, 287280, 296520, 301815, 321936, 333585, 355824, 362178, 375592, 381240, 402420, 422541, 444780, 469490, 482904, 533736, 536560, 563388, 593040, 603630, 667170, 704235, 724356, 751184, 762480, 804840, 845082, 889560, 905445, 938980, 965808, 1067472, 1126776, 1207260, 1267623, 1334340, 1408470, 1448712, 1609680, 1690164, 1779120, 1810890, 1877960, 2112705, 2253552, 2414520, 2535246, 2668680, 2816940, 2897424, 3380328, 3621780, 3755920, 4225410, 4829040, 5070492, 5337360, 5633880, 6338115, 6760656, 7243560, 8450820, 10140984, 11267760, 12676230, 14487120, 16901640, 20281968, 25352460, 33803280, 50704920, 101409840]

約数ペア:

[(1, 101409840), (2, 50704920), (3, 33803280), (4, 25352460), (5, 20281968), (6, 16901640), (7, 14487120), (8, 12676230), (9, 11267760), (10, 10140984), (12, 8450820), (14, 7243560), (15, 6760656), (16, 6338115), (18, 5633880), (19, 5337360), (20, 5070492), (21, 4829040), (24, 4225410), (27, 3755920), (28, 3621780), (30, 3380328), (35, 2897424), (36, 2816940), (38, 2668680), (40, 2535246), (42, 2414520), (45, 2253552), (48, 2112705), (54, 1877960), (56, 1810890), (57, 1779120), (60, 1690164), (63, 1609680), (70, 1448712), (72, 1408470), (76, 1334340), (80, 1267623), (84, 1207260), (90, 1126776), (95, 1067472), (105, 965808), (108, 938980), (112, 905445), (114, 889560), (120, 845082), (126, 804840), (133, 762480), (135, 751184), (140, 724356), (144, 704235), (152, 667170), (168, 603630), (171, 593040), (180, 563388), (189, 536560), (190, 533736), (210, 482904), (216, 469490), (228, 444780), (240, 422541), (252, 402420), (266, 381240), (270, 375592), (280, 362178), (285, 355824), (304, 333585), (315, 321936), (336, 301815), (342, 296520), (353, 287280), (360, 281694), (378, 268280), (380, 266868), (399, 254160), (420, 241452), (432, 234745), (456, 222390), (504, 201210), (513, 197680), (532, 190620), (540, 187796), (560, 181089), (570, 177912), (630, 160968), (665, 152496), (684, 148260), (706, 143640), (720, 140847), (756, 134140), (760, 133434), (798, 127080), (840, 120726), (855, 118608), (912, 111195), (945, 107312), (1008, 100605), (1026, 98840), (1059, 95760), (1064, 95310), (1080, 93898), (1140, 88956), (1197, 84720), (1260, 80484), (1330, 76248), (1368, 74130), (1412, 71820), (1512, 67070), (1520, 66717), (1596, 63540), (1680, 60363), (1710, 59304), (1765, 57456), (1890, 53656), (1995, 50832), (2052, 49420), (2118, 47880), (2128, 47655), (2160, 46949), (2280, 44478), (2394, 42360), (2471, 41040), (2520, 40242), (2565, 39536), (2660, 38124), (2736, 37065), (2824, 35910), (3024, 33535), (3177, 31920), (3192, 31770), (3420, 29652), (3530, 28728), (3591, 28240), (3780, 26828), (3990, 25416), (4104, 24710), (4236, 23940), (4560, 22239), (4788, 21180), (4942, 20520), (5040, 20121), (5130, 19768), (5295, 19152), (5320, 19062), (5648, 17955), (5985, 16944), (6354, 15960), (6384, 15885), (6707, 15120), (6840, 14826), (7060, 14364), (7182, 14120), (7413, 13680), (7560, 13414), (7980, 12708), (8208, 12355), (8472, 11970), (9531, 10640), (9576, 10590), (9884, 10260)]