137647020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:452

約数の個数: 192

約数和(自身を含む): 474808320

約数和(自身を除く): 337161300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 47, 57, 60, 70, 76, 84, 94, 95, 105, 114, 133, 140, 141, 188, 190, 210, 228, 235, 266, 282, 285, 329, 367, 380, 399, 420, 470, 532, 564, 570, 658, 665, 705, 734, 798, 893, 940, 987, 1101, 1140, 1316, 1330, 1410, 1468, 1596, 1645, 1786, 1835, 1974, 1995, 2202, 2569, 2660, 2679, 2820, 3290, 3572, 3670, 3948, 3990, 4404, 4465, 4935, 5138, 5358, 5505, 6251, 6580, 6973, 7340, 7707, 7980, 8930, 9870, 10276, 10716, 11010, 12502, 12845, 13395, 13946, 15414, 17249, 17860, 18753, 19740, 20919, 22020, 25004, 25690, 26790, 27892, 30828, 31255, 34498, 34865, 37506, 38535, 41838, 48811, 51380, 51747, 53580, 62510, 68996, 69730, 75012, 77070, 83676, 86245, 93765, 97622, 103494, 104595, 120743, 125020, 139460, 146433, 154140, 172490, 187530, 195244, 206988, 209190, 241486, 244055, 258735, 292866, 327731, 344980, 362229, 375060, 418380, 482972, 488110, 517470, 585732, 603715, 655462, 724458, 732165, 976220, 983193, 1034940, 1207430, 1310924, 1448916, 1464330, 1638655, 1811145, 1966386, 2294117, 2414860, 2928660, 3277310, 3622290, 3932772, 4588234, 4915965, 6554620, 6882351, 7244580, 9176468, 9831930, 11470585, 13764702, 19663860, 22941170, 27529404, 34411755, 45882340, 68823510, 137647020]

約数ペア:

[(1, 137647020), (2, 68823510), (3, 45882340), (4, 34411755), (5, 27529404), (6, 22941170), (7, 19663860), (10, 13764702), (12, 11470585), (14, 9831930), (15, 9176468), (19, 7244580), (20, 6882351), (21, 6554620), (28, 4915965), (30, 4588234), (35, 3932772), (38, 3622290), (42, 3277310), (47, 2928660), (57, 2414860), (60, 2294117), (70, 1966386), (76, 1811145), (84, 1638655), (94, 1464330), (95, 1448916), (105, 1310924), (114, 1207430), (133, 1034940), (140, 983193), (141, 976220), (188, 732165), (190, 724458), (210, 655462), (228, 603715), (235, 585732), (266, 517470), (282, 488110), (285, 482972), (329, 418380), (367, 375060), (380, 362229), (399, 344980), (420, 327731), (470, 292866), (532, 258735), (564, 244055), (570, 241486), (658, 209190), (665, 206988), (705, 195244), (734, 187530), (798, 172490), (893, 154140), (940, 146433), (987, 139460), (1101, 125020), (1140, 120743), (1316, 104595), (1330, 103494), (1410, 97622), (1468, 93765), (1596, 86245), (1645, 83676), (1786, 77070), (1835, 75012), (1974, 69730), (1995, 68996), (2202, 62510), (2569, 53580), (2660, 51747), (2679, 51380), (2820, 48811), (3290, 41838), (3572, 38535), (3670, 37506), (3948, 34865), (3990, 34498), (4404, 31255), (4465, 30828), (4935, 27892), (5138, 26790), (5358, 25690), (5505, 25004), (6251, 22020), (6580, 20919), (6973, 19740), (7340, 18753), (7707, 17860), (7980, 17249), (8930, 15414), (9870, 13946), (10276, 13395), (10716, 12845), (11010, 12502)]