117739300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 311980032

約数和(自身を除く): 194240732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 71, 92, 100, 103, 115, 140, 142, 161, 175, 206, 230, 284, 322, 350, 355, 412, 460, 497, 515, 575, 644, 700, 710, 721, 805, 994, 1030, 1150, 1420, 1442, 1610, 1633, 1775, 1988, 2060, 2300, 2369, 2485, 2575, 2884, 3220, 3266, 3550, 3605, 4025, 4738, 4970, 5150, 6532, 7100, 7210, 7313, 8050, 8165, 9476, 9940, 10300, 11431, 11845, 12425, 14420, 14626, 16100, 16330, 16583, 18025, 22862, 23690, 24850, 29252, 32660, 33166, 36050, 36565, 40825, 45724, 47380, 49700, 51191, 57155, 59225, 66332, 72100, 73130, 81650, 82915, 102382, 114310, 118450, 146260, 163300, 165830, 168199, 182825, 204764, 228620, 236900, 255955, 285775, 331660, 336398, 365650, 414575, 511910, 571550, 672796, 731300, 829150, 840995, 1023820, 1143100, 1177393, 1279775, 1658300, 1681990, 2354786, 2559550, 3363980, 4204975, 4709572, 5119100, 5886965, 8409950, 11773930, 16819900, 23547860, 29434825, 58869650, 117739300]

約数ペア:

[(1, 117739300), (2, 58869650), (4, 29434825), (5, 23547860), (7, 16819900), (10, 11773930), (14, 8409950), (20, 5886965), (23, 5119100), (25, 4709572), (28, 4204975), (35, 3363980), (46, 2559550), (50, 2354786), (70, 1681990), (71, 1658300), (92, 1279775), (100, 1177393), (103, 1143100), (115, 1023820), (140, 840995), (142, 829150), (161, 731300), (175, 672796), (206, 571550), (230, 511910), (284, 414575), (322, 365650), (350, 336398), (355, 331660), (412, 285775), (460, 255955), (497, 236900), (515, 228620), (575, 204764), (644, 182825), (700, 168199), (710, 165830), (721, 163300), (805, 146260), (994, 118450), (1030, 114310), (1150, 102382), (1420, 82915), (1442, 81650), (1610, 73130), (1633, 72100), (1775, 66332), (1988, 59225), (2060, 57155), (2300, 51191), (2369, 49700), (2485, 47380), (2575, 45724), (2884, 40825), (3220, 36565), (3266, 36050), (3550, 33166), (3605, 32660), (4025, 29252), (4738, 24850), (4970, 23690), (5150, 22862), (6532, 18025), (7100, 16583), (7210, 16330), (7313, 16100), (8050, 14626), (8165, 14420), (9476, 12425), (9940, 11845), (10300, 11431)]