206213700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 288

約数和(自身を含む): 759951360

約数和(自身を除く): 553737660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 79, 84, 100, 105, 110, 113, 132, 140, 150, 154, 158, 165, 175, 210, 220, 226, 231, 237, 275, 300, 308, 316, 330, 339, 350, 385, 395, 420, 452, 462, 474, 525, 550, 553, 565, 660, 678, 700, 770, 790, 791, 825, 869, 924, 948, 1050, 1100, 1106, 1130, 1155, 1185, 1243, 1356, 1540, 1580, 1582, 1650, 1659, 1695, 1738, 1925, 1975, 2100, 2212, 2260, 2310, 2370, 2373, 2486, 2607, 2765, 2825, 3164, 3300, 3318, 3390, 3476, 3729, 3850, 3950, 3955, 4345, 4620, 4740, 4746, 4972, 5214, 5530, 5650, 5775, 5925, 6083, 6215, 6636, 6780, 7458, 7700, 7900, 7910, 8295, 8475, 8690, 8701, 8927, 9492, 10428, 11060, 11300, 11550, 11850, 11865, 12166, 12430, 13035, 13825, 14916, 15820, 16590, 16950, 17380, 17402, 17854, 18249, 18645, 19775, 21725, 23100, 23700, 23730, 24332, 24860, 26070, 26103, 26781, 27650, 30415, 31075, 33180, 33900, 34804, 35708, 36498, 37290, 39550, 41475, 43450, 43505, 44635, 47460, 52140, 52206, 53562, 55300, 59325, 60830, 62150, 62489, 65175, 72996, 74580, 79100, 82950, 86900, 87010, 89270, 91245, 93225, 98197, 104412, 107124, 118650, 121660, 124300, 124978, 130350, 130515, 133905, 152075, 165900, 174020, 178540, 182490, 186450, 187467, 196394, 217525, 223175, 237300, 249956, 260700, 261030, 267810, 294591, 304150, 312445, 364980, 372900, 374934, 392788, 435050, 446350, 456225, 490985, 522060, 535620, 589182, 608300, 624890, 652575, 669525, 687379, 749868, 870100, 892700, 912450, 937335, 981970, 1178364, 1249780, 1305150, 1339050, 1374758, 1472955, 1562225, 1824900, 1874670, 1963940, 2062137, 2454925, 2610300, 2678100, 2749516, 2945910, 3124450, 3436895, 3749340, 4124274, 4686675, 4909850, 5891820, 6248900, 6873790, 7364775, 8248548, 9373350, 9819700, 10310685, 13747580, 14729550, 17184475, 18746700, 20621370, 29459100, 34368950, 41242740, 51553425, 68737900, 103106850, 206213700]

約数ペア:

[(1, 206213700), (2, 103106850), (3, 68737900), (4, 51553425), (5, 41242740), (6, 34368950), (7, 29459100), (10, 20621370), (11, 18746700), (12, 17184475), (14, 14729550), (15, 13747580), (20, 10310685), (21, 9819700), (22, 9373350), (25, 8248548), (28, 7364775), (30, 6873790), (33, 6248900), (35, 5891820), (42, 4909850), (44, 4686675), (50, 4124274), (55, 3749340), (60, 3436895), (66, 3124450), (70, 2945910), (75, 2749516), (77, 2678100), (79, 2610300), (84, 2454925), (100, 2062137), (105, 1963940), (110, 1874670), (113, 1824900), (132, 1562225), (140, 1472955), (150, 1374758), (154, 1339050), (158, 1305150), (165, 1249780), (175, 1178364), (210, 981970), (220, 937335), (226, 912450), (231, 892700), (237, 870100), (275, 749868), (300, 687379), (308, 669525), (316, 652575), (330, 624890), (339, 608300), (350, 589182), (385, 535620), (395, 522060), (420, 490985), (452, 456225), (462, 446350), (474, 435050), (525, 392788), (550, 374934), (553, 372900), (565, 364980), (660, 312445), (678, 304150), (700, 294591), (770, 267810), (790, 261030), (791, 260700), (825, 249956), (869, 237300), (924, 223175), (948, 217525), (1050, 196394), (1100, 187467), (1106, 186450), (1130, 182490), (1155, 178540), (1185, 174020), (1243, 165900), (1356, 152075), (1540, 133905), (1580, 130515), (1582, 130350), (1650, 124978), (1659, 124300), (1695, 121660), (1738, 118650), (1925, 107124), (1975, 104412), (2100, 98197), (2212, 93225), (2260, 91245), (2310, 89270), (2370, 87010), (2373, 86900), (2486, 82950), (2607, 79100), (2765, 74580), (2825, 72996), (3164, 65175), (3300, 62489), (3318, 62150), (3390, 60830), (3476, 59325), (3729, 55300), (3850, 53562), (3950, 52206), (3955, 52140), (4345, 47460), (4620, 44635), (4740, 43505), (4746, 43450), (4972, 41475), (5214, 39550), (5530, 37290), (5650, 36498), (5775, 35708), (5925, 34804), (6083, 33900), (6215, 33180), (6636, 31075), (6780, 30415), (7458, 27650), (7700, 26781), (7900, 26103), (7910, 26070), (8295, 24860), (8475, 24332), (8690, 23730), (8701, 23700), (8927, 23100), (9492, 21725), (10428, 19775), (11060, 18645), (11300, 18249), (11550, 17854), (11850, 17402), (11865, 17380), (12166, 16950), (12430, 16590), (13035, 15820), (13825, 14916)]