202350400

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 252

約数和(自身を含む): 605904300

約数和(自身を除く): 403553900

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 32, 35, 40, 49, 50, 56, 58, 64, 70, 80, 89, 98, 100, 112, 116, 140, 145, 160, 175, 178, 196, 200, 203, 224, 232, 245, 280, 290, 320, 350, 356, 392, 400, 406, 445, 448, 464, 490, 560, 580, 623, 700, 712, 725, 784, 800, 812, 890, 928, 980, 1015, 1120, 1160, 1225, 1246, 1400, 1421, 1424, 1450, 1568, 1600, 1624, 1780, 1856, 1960, 2030, 2225, 2240, 2320, 2450, 2492, 2581, 2800, 2842, 2848, 2900, 3115, 3136, 3248, 3560, 3920, 4060, 4361, 4450, 4640, 4900, 4984, 5075, 5162, 5600, 5684, 5696, 5800, 6230, 6496, 7105, 7120, 7840, 8120, 8722, 8900, 9280, 9800, 9968, 10150, 10324, 11200, 11368, 11600, 12460, 12905, 12992, 14210, 14240, 15575, 15680, 16240, 17444, 17800, 18067, 19600, 19936, 20300, 20648, 21805, 22736, 23200, 24920, 25810, 28420, 28480, 31150, 32480, 34888, 35525, 35600, 36134, 39200, 39872, 40600, 41296, 43610, 45472, 46400, 49840, 51620, 56840, 62300, 64525, 64960, 69776, 71050, 71200, 72268, 78400, 81200, 82592, 87220, 90335, 90944, 99680, 103240, 109025, 113680, 124600, 126469, 129050, 139552, 142100, 142400, 144536, 162400, 165184, 174440, 180670, 199360, 206480, 218050, 227360, 249200, 252938, 258100, 279104, 284200, 289072, 324800, 348880, 361340, 412960, 436100, 451675, 454720, 498400, 505876, 516200, 568400, 578144, 632345, 697760, 722680, 825920, 872200, 903350, 996800, 1011752, 1032400, 1136800, 1156288, 1264690, 1395520, 1445360, 1744400, 1806700, 2023504, 2064800, 2273600, 2529380, 2890720, 3161725, 3488800, 3613400, 4047008, 4129600, 5058760, 5781440, 6323450, 6977600, 7226800, 8094016, 10117520, 12646900, 14453600, 20235040, 25293800, 28907200, 40470080, 50587600, 101175200, 202350400]

約数ペア:

[(1, 202350400), (2, 101175200), (4, 50587600), (5, 40470080), (7, 28907200), (8, 25293800), (10, 20235040), (14, 14453600), (16, 12646900), (20, 10117520), (25, 8094016), (28, 7226800), (29, 6977600), (32, 6323450), (35, 5781440), (40, 5058760), (49, 4129600), (50, 4047008), (56, 3613400), (58, 3488800), (64, 3161725), (70, 2890720), (80, 2529380), (89, 2273600), (98, 2064800), (100, 2023504), (112, 1806700), (116, 1744400), (140, 1445360), (145, 1395520), (160, 1264690), (175, 1156288), (178, 1136800), (196, 1032400), (200, 1011752), (203, 996800), (224, 903350), (232, 872200), (245, 825920), (280, 722680), (290, 697760), (320, 632345), (350, 578144), (356, 568400), (392, 516200), (400, 505876), (406, 498400), (445, 454720), (448, 451675), (464, 436100), (490, 412960), (560, 361340), (580, 348880), (623, 324800), (700, 289072), (712, 284200), (725, 279104), (784, 258100), (800, 252938), (812, 249200), (890, 227360), (928, 218050), (980, 206480), (1015, 199360), (1120, 180670), (1160, 174440), (1225, 165184), (1246, 162400), (1400, 144536), (1421, 142400), (1424, 142100), (1450, 139552), (1568, 129050), (1600, 126469), (1624, 124600), (1780, 113680), (1856, 109025), (1960, 103240), (2030, 99680), (2225, 90944), (2240, 90335), (2320, 87220), (2450, 82592), (2492, 81200), (2581, 78400), (2800, 72268), (2842, 71200), (2848, 71050), (2900, 69776), (3115, 64960), (3136, 64525), (3248, 62300), (3560, 56840), (3920, 51620), (4060, 49840), (4361, 46400), (4450, 45472), (4640, 43610), (4900, 41296), (4984, 40600), (5075, 39872), (5162, 39200), (5600, 36134), (5684, 35600), (5696, 35525), (5800, 34888), (6230, 32480), (6496, 31150), (7105, 28480), (7120, 28420), (7840, 25810), (8120, 24920), (8722, 23200), (8900, 22736), (9280, 21805), (9800, 20648), (9968, 20300), (10150, 19936), (10324, 19600), (11200, 18067), (11368, 17800), (11600, 17444), (12460, 16240), (12905, 15680), (12992, 15575), (14210, 14240)]