126256140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 216

約数和(自身を含む): 424373040

約数和(自身を除く): 298116900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 60, 67, 76, 87, 90, 95, 114, 116, 134, 145, 171, 174, 180, 190, 201, 228, 261, 268, 285, 290, 335, 342, 348, 361, 380, 402, 435, 522, 551, 570, 580, 603, 670, 684, 722, 804, 855, 870, 1005, 1044, 1083, 1102, 1140, 1206, 1273, 1305, 1340, 1444, 1653, 1710, 1740, 1805, 1943, 2010, 2166, 2204, 2412, 2546, 2610, 2755, 3015, 3249, 3306, 3420, 3610, 3819, 3886, 4020, 4332, 4959, 5092, 5220, 5415, 5510, 5829, 6030, 6365, 6498, 6612, 7220, 7638, 7772, 8265, 9715, 9918, 10469, 10830, 11020, 11457, 11658, 12060, 12730, 12996, 15276, 16245, 16530, 17487, 19095, 19430, 19836, 20938, 21660, 22914, 23316, 24187, 24795, 25460, 29145, 31407, 32490, 33060, 34974, 36917, 38190, 38860, 41876, 45828, 48374, 49590, 52345, 57285, 58290, 62814, 64980, 69948, 72561, 73834, 76380, 87435, 94221, 96748, 99180, 104690, 110751, 114570, 116580, 120935, 125628, 145122, 147668, 157035, 174870, 184585, 188442, 209380, 217683, 221502, 229140, 241870, 290244, 314070, 332253, 349740, 362805, 369170, 376884, 435366, 443004, 471105, 483740, 553755, 628140, 664506, 701423, 725610, 738340, 870732, 942210, 1088415, 1107510, 1329012, 1402846, 1451220, 1661265, 1884420, 2104269, 2176830, 2215020, 2805692, 3322530, 3507115, 4208538, 4353660, 6312807, 6645060, 7014230, 8417076, 10521345, 12625614, 14028460, 21042690, 25251228, 31564035, 42085380, 63128070, 126256140]

約数ペア:

[(1, 126256140), (2, 63128070), (3, 42085380), (4, 31564035), (5, 25251228), (6, 21042690), (9, 14028460), (10, 12625614), (12, 10521345), (15, 8417076), (18, 7014230), (19, 6645060), (20, 6312807), (29, 4353660), (30, 4208538), (36, 3507115), (38, 3322530), (45, 2805692), (57, 2215020), (58, 2176830), (60, 2104269), (67, 1884420), (76, 1661265), (87, 1451220), (90, 1402846), (95, 1329012), (114, 1107510), (116, 1088415), (134, 942210), (145, 870732), (171, 738340), (174, 725610), (180, 701423), (190, 664506), (201, 628140), (228, 553755), (261, 483740), (268, 471105), (285, 443004), (290, 435366), (335, 376884), (342, 369170), (348, 362805), (361, 349740), (380, 332253), (402, 314070), (435, 290244), (522, 241870), (551, 229140), (570, 221502), (580, 217683), (603, 209380), (670, 188442), (684, 184585), (722, 174870), (804, 157035), (855, 147668), (870, 145122), (1005, 125628), (1044, 120935), (1083, 116580), (1102, 114570), (1140, 110751), (1206, 104690), (1273, 99180), (1305, 96748), (1340, 94221), (1444, 87435), (1653, 76380), (1710, 73834), (1740, 72561), (1805, 69948), (1943, 64980), (2010, 62814), (2166, 58290), (2204, 57285), (2412, 52345), (2546, 49590), (2610, 48374), (2755, 45828), (3015, 41876), (3249, 38860), (3306, 38190), (3420, 36917), (3610, 34974), (3819, 33060), (3886, 32490), (4020, 31407), (4332, 29145), (4959, 25460), (5092, 24795), (5220, 24187), (5415, 23316), (5510, 22914), (5829, 21660), (6030, 20938), (6365, 19836), (6498, 19430), (6612, 19095), (7220, 17487), (7638, 16530), (7772, 16245), (8265, 15276), (9715, 12996), (9918, 12730), (10469, 12060), (10830, 11658), (11020, 11457)]