207143100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 216

約数和(自身を含む): 682456320

約数和(自身を除く): 475313220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 59, 60, 75, 83, 90, 94, 100, 118, 141, 150, 166, 177, 180, 188, 225, 235, 236, 249, 282, 295, 300, 332, 354, 415, 423, 450, 470, 498, 531, 564, 590, 705, 708, 747, 830, 846, 885, 900, 940, 996, 1062, 1175, 1180, 1245, 1410, 1475, 1494, 1660, 1692, 1770, 2075, 2115, 2124, 2350, 2490, 2655, 2773, 2820, 2950, 2988, 3525, 3540, 3735, 3901, 4150, 4230, 4425, 4700, 4897, 4980, 5310, 5546, 5900, 6225, 7050, 7470, 7802, 8300, 8319, 8460, 8850, 9794, 10575, 10620, 11092, 11703, 12450, 13275, 13865, 14100, 14691, 14940, 15604, 16638, 17700, 18675, 19505, 19588, 21150, 23406, 24485, 24900, 24957, 26550, 27730, 29382, 33276, 35109, 37350, 39010, 41595, 42300, 44073, 46812, 48970, 49914, 53100, 55460, 58515, 58764, 69325, 70218, 73455, 74700, 78020, 83190, 88146, 97525, 97940, 99828, 117030, 122425, 124785, 138650, 140436, 146910, 166380, 175545, 176292, 195050, 207975, 220365, 230159, 234060, 244850, 249570, 277300, 292575, 293820, 351090, 367275, 390100, 415950, 440730, 460318, 489700, 499140, 585150, 623925, 690477, 702180, 734550, 831900, 877725, 881460, 920636, 1101825, 1150795, 1170300, 1247850, 1380954, 1469100, 1755450, 2071431, 2203650, 2301590, 2495700, 2761908, 3452385, 3510900, 4142862, 4407300, 4603180, 5753975, 6904770, 8285724, 10357155, 11507950, 13809540, 17261925, 20714310, 23015900, 34523850, 41428620, 51785775, 69047700, 103571550, 207143100]

約数ペア:

[(1, 207143100), (2, 103571550), (3, 69047700), (4, 51785775), (5, 41428620), (6, 34523850), (9, 23015900), (10, 20714310), (12, 17261925), (15, 13809540), (18, 11507950), (20, 10357155), (25, 8285724), (30, 6904770), (36, 5753975), (45, 4603180), (47, 4407300), (50, 4142862), (59, 3510900), (60, 3452385), (75, 2761908), (83, 2495700), (90, 2301590), (94, 2203650), (100, 2071431), (118, 1755450), (141, 1469100), (150, 1380954), (166, 1247850), (177, 1170300), (180, 1150795), (188, 1101825), (225, 920636), (235, 881460), (236, 877725), (249, 831900), (282, 734550), (295, 702180), (300, 690477), (332, 623925), (354, 585150), (415, 499140), (423, 489700), (450, 460318), (470, 440730), (498, 415950), (531, 390100), (564, 367275), (590, 351090), (705, 293820), (708, 292575), (747, 277300), (830, 249570), (846, 244850), (885, 234060), (900, 230159), (940, 220365), (996, 207975), (1062, 195050), (1175, 176292), (1180, 175545), (1245, 166380), (1410, 146910), (1475, 140436), (1494, 138650), (1660, 124785), (1692, 122425), (1770, 117030), (2075, 99828), (2115, 97940), (2124, 97525), (2350, 88146), (2490, 83190), (2655, 78020), (2773, 74700), (2820, 73455), (2950, 70218), (2988, 69325), (3525, 58764), (3540, 58515), (3735, 55460), (3901, 53100), (4150, 49914), (4230, 48970), (4425, 46812), (4700, 44073), (4897, 42300), (4980, 41595), (5310, 39010), (5546, 37350), (5900, 35109), (6225, 33276), (7050, 29382), (7470, 27730), (7802, 26550), (8300, 24957), (8319, 24900), (8460, 24485), (8850, 23406), (9794, 21150), (10575, 19588), (10620, 19505), (11092, 18675), (11703, 17700), (12450, 16638), (13275, 15604), (13865, 14940), (14100, 14691)]