237638700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1121

約数の個数: 216

約数和(自身を含む): 845171600

約数和(自身を除く): 607532900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 30, 36, 38, 39, 45, 50, 52, 57, 60, 65, 75, 76, 78, 90, 95, 100, 114, 117, 130, 150, 156, 171, 180, 190, 195, 225, 228, 234, 247, 260, 285, 300, 325, 342, 380, 390, 450, 468, 475, 494, 570, 585, 650, 684, 741, 780, 855, 900, 950, 975, 988, 1069, 1140, 1170, 1235, 1300, 1425, 1482, 1710, 1900, 1950, 2138, 2223, 2340, 2470, 2850, 2925, 2964, 3207, 3420, 3705, 3900, 4275, 4276, 4446, 4940, 5345, 5700, 5850, 6175, 6414, 7410, 8550, 8892, 9621, 10690, 11115, 11700, 12350, 12828, 13897, 14820, 16035, 17100, 18525, 19242, 20311, 21380, 22230, 24700, 26725, 27794, 32070, 37050, 38484, 40622, 41691, 44460, 48105, 53450, 55575, 55588, 60933, 64140, 69485, 74100, 80175, 81244, 83382, 96210, 101555, 106900, 111150, 121866, 125073, 138970, 160350, 166764, 182799, 192420, 203110, 208455, 222300, 240525, 243732, 250146, 264043, 277940, 304665, 320700, 347425, 365598, 406220, 416910, 481050, 500292, 507775, 528086, 609330, 625365, 694850, 731196, 792129, 833820, 913995, 962100, 1015550, 1042275, 1056172, 1218660, 1250730, 1320215, 1389700, 1523325, 1584258, 1827990, 2031100, 2084550, 2376387, 2501460, 2640430, 3046650, 3126825, 3168516, 3655980, 3960645, 4169100, 4569975, 4752774, 5280860, 6093300, 6253650, 6601075, 7921290, 9139950, 9505548, 11881935, 12507300, 13202150, 15842580, 18279900, 19803225, 23763870, 26404300, 39606450, 47527740, 59409675, 79212900, 118819350, 237638700]

約数ペア:

[(1, 237638700), (2, 118819350), (3, 79212900), (4, 59409675), (5, 47527740), (6, 39606450), (9, 26404300), (10, 23763870), (12, 19803225), (13, 18279900), (15, 15842580), (18, 13202150), (19, 12507300), (20, 11881935), (25, 9505548), (26, 9139950), (30, 7921290), (36, 6601075), (38, 6253650), (39, 6093300), (45, 5280860), (50, 4752774), (52, 4569975), (57, 4169100), (60, 3960645), (65, 3655980), (75, 3168516), (76, 3126825), (78, 3046650), (90, 2640430), (95, 2501460), (100, 2376387), (114, 2084550), (117, 2031100), (130, 1827990), (150, 1584258), (156, 1523325), (171, 1389700), (180, 1320215), (190, 1250730), (195, 1218660), (225, 1056172), (228, 1042275), (234, 1015550), (247, 962100), (260, 913995), (285, 833820), (300, 792129), (325, 731196), (342, 694850), (380, 625365), (390, 609330), (450, 528086), (468, 507775), (475, 500292), (494, 481050), (570, 416910), (585, 406220), (650, 365598), (684, 347425), (741, 320700), (780, 304665), (855, 277940), (900, 264043), (950, 250146), (975, 243732), (988, 240525), (1069, 222300), (1140, 208455), (1170, 203110), (1235, 192420), (1300, 182799), (1425, 166764), (1482, 160350), (1710, 138970), (1900, 125073), (1950, 121866), (2138, 111150), (2223, 106900), (2340, 101555), (2470, 96210), (2850, 83382), (2925, 81244), (2964, 80175), (3207, 74100), (3420, 69485), (3705, 64140), (3900, 60933), (4275, 55588), (4276, 55575), (4446, 53450), (4940, 48105), (5345, 44460), (5700, 41691), (5850, 40622), (6175, 38484), (6414, 37050), (7410, 32070), (8550, 27794), (8892, 26725), (9621, 24700), (10690, 22230), (11115, 21380), (11700, 20311), (12350, 19242), (12828, 18525), (13897, 17100), (14820, 16035)]