200878440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:424

約数の個数: 192

約数和(自身を含む): 709171200

約数和(自身を除く): 508292760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 127, 140, 147, 168, 196, 210, 245, 254, 269, 280, 294, 381, 392, 420, 490, 508, 538, 588, 635, 735, 762, 807, 840, 889, 980, 1016, 1076, 1176, 1270, 1345, 1470, 1524, 1614, 1778, 1883, 1905, 1960, 2152, 2540, 2667, 2690, 2940, 3048, 3228, 3556, 3766, 3810, 4035, 4445, 5080, 5334, 5380, 5649, 5880, 6223, 6456, 7112, 7532, 7620, 8070, 8890, 9415, 10668, 10760, 11298, 12446, 13181, 13335, 15064, 15240, 16140, 17780, 18669, 18830, 21336, 22596, 24892, 26362, 26670, 28245, 31115, 32280, 34163, 35560, 37338, 37660, 39543, 45192, 49784, 52724, 53340, 56490, 62230, 65905, 68326, 74676, 75320, 79086, 93345, 102489, 105448, 106680, 112980, 124460, 131810, 136652, 149352, 158172, 170815, 186690, 197715, 204978, 225960, 239141, 248920, 263620, 273304, 316344, 341630, 373380, 395430, 409956, 478282, 512445, 527240, 683260, 717423, 746760, 790860, 819912, 956564, 1024890, 1195705, 1366520, 1434846, 1581720, 1673987, 1913128, 2049780, 2391410, 2869692, 3347974, 3587115, 4099560, 4782820, 5021961, 5739384, 6695948, 7174230, 8369935, 9565640, 10043922, 13391896, 14348460, 16739870, 20087844, 25109805, 28696920, 33479740, 40175688, 50219610, 66959480, 100439220, 200878440]

約数ペア:

[(1, 200878440), (2, 100439220), (3, 66959480), (4, 50219610), (5, 40175688), (6, 33479740), (7, 28696920), (8, 25109805), (10, 20087844), (12, 16739870), (14, 14348460), (15, 13391896), (20, 10043922), (21, 9565640), (24, 8369935), (28, 7174230), (30, 6695948), (35, 5739384), (40, 5021961), (42, 4782820), (49, 4099560), (56, 3587115), (60, 3347974), (70, 2869692), (84, 2391410), (98, 2049780), (105, 1913128), (120, 1673987), (127, 1581720), (140, 1434846), (147, 1366520), (168, 1195705), (196, 1024890), (210, 956564), (245, 819912), (254, 790860), (269, 746760), (280, 717423), (294, 683260), (381, 527240), (392, 512445), (420, 478282), (490, 409956), (508, 395430), (538, 373380), (588, 341630), (635, 316344), (735, 273304), (762, 263620), (807, 248920), (840, 239141), (889, 225960), (980, 204978), (1016, 197715), (1076, 186690), (1176, 170815), (1270, 158172), (1345, 149352), (1470, 136652), (1524, 131810), (1614, 124460), (1778, 112980), (1883, 106680), (1905, 105448), (1960, 102489), (2152, 93345), (2540, 79086), (2667, 75320), (2690, 74676), (2940, 68326), (3048, 65905), (3228, 62230), (3556, 56490), (3766, 53340), (3810, 52724), (4035, 49784), (4445, 45192), (5080, 39543), (5334, 37660), (5380, 37338), (5649, 35560), (5880, 34163), (6223, 32280), (6456, 31115), (7112, 28245), (7532, 26670), (7620, 26362), (8070, 24892), (8890, 22596), (9415, 21336), (10668, 18830), (10760, 18669), (11298, 17780), (12446, 16140), (13181, 15240), (13335, 15064)]