207100950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1483}}^1$

素因数の和:1531

約数の個数: 144

約数和(自身を含む): 629334720

約数和(自身を除く): 422233770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 49, 50, 57, 70, 75, 95, 98, 105, 114, 133, 147, 150, 175, 190, 210, 245, 266, 285, 294, 350, 399, 475, 490, 525, 570, 665, 735, 798, 931, 950, 1050, 1225, 1330, 1425, 1470, 1483, 1862, 1995, 2450, 2793, 2850, 2966, 3325, 3675, 3990, 4449, 4655, 5586, 6650, 7350, 7415, 8898, 9310, 9975, 10381, 13965, 14830, 19950, 20762, 22245, 23275, 27930, 28177, 31143, 37075, 44490, 46550, 51905, 56354, 62286, 69825, 72667, 74150, 84531, 103810, 111225, 139650, 140885, 145334, 155715, 169062, 197239, 218001, 222450, 259525, 281770, 311430, 363335, 394478, 422655, 436002, 519050, 591717, 704425, 726670, 778575, 845310, 986195, 1090005, 1183434, 1380673, 1408850, 1557150, 1816675, 1972390, 2113275, 2180010, 2761346, 2958585, 3633350, 4142019, 4226550, 4930975, 5450025, 5917170, 6903365, 8284038, 9861950, 10900050, 13806730, 14792925, 20710095, 29585850, 34516825, 41420190, 69033650, 103550475, 207100950]

約数ペア:

[(1, 207100950), (2, 103550475), (3, 69033650), (5, 41420190), (6, 34516825), (7, 29585850), (10, 20710095), (14, 14792925), (15, 13806730), (19, 10900050), (21, 9861950), (25, 8284038), (30, 6903365), (35, 5917170), (38, 5450025), (42, 4930975), (49, 4226550), (50, 4142019), (57, 3633350), (70, 2958585), (75, 2761346), (95, 2180010), (98, 2113275), (105, 1972390), (114, 1816675), (133, 1557150), (147, 1408850), (150, 1380673), (175, 1183434), (190, 1090005), (210, 986195), (245, 845310), (266, 778575), (285, 726670), (294, 704425), (350, 591717), (399, 519050), (475, 436002), (490, 422655), (525, 394478), (570, 363335), (665, 311430), (735, 281770), (798, 259525), (931, 222450), (950, 218001), (1050, 197239), (1225, 169062), (1330, 155715), (1425, 145334), (1470, 140885), (1483, 139650), (1862, 111225), (1995, 103810), (2450, 84531), (2793, 74150), (2850, 72667), (2966, 69825), (3325, 62286), (3675, 56354), (3990, 51905), (4449, 46550), (4655, 44490), (5586, 37075), (6650, 31143), (7350, 28177), (7415, 27930), (8898, 23275), (9310, 22245), (9975, 20762), (10381, 19950), (13965, 14830)]