206118900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:335

約数の個数: 216

約数和(自身を含む): 707732480

約数和(自身を除く): 501613580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 79, 90, 100, 117, 130, 150, 156, 158, 180, 195, 223, 225, 234, 237, 260, 300, 316, 325, 390, 395, 446, 450, 468, 474, 585, 650, 669, 711, 780, 790, 892, 900, 948, 975, 1027, 1115, 1170, 1185, 1300, 1338, 1422, 1580, 1950, 1975, 2007, 2054, 2230, 2340, 2370, 2676, 2844, 2899, 2925, 3081, 3345, 3555, 3900, 3950, 4014, 4108, 4460, 4740, 5135, 5575, 5798, 5850, 5925, 6162, 6690, 7110, 7900, 8028, 8697, 9243, 10035, 10270, 11150, 11596, 11700, 11850, 12324, 13380, 14220, 14495, 15405, 16725, 17394, 17617, 17775, 18486, 20070, 20540, 22300, 23700, 25675, 26091, 28990, 30810, 33450, 34788, 35234, 35550, 36972, 40140, 43485, 46215, 50175, 51350, 52182, 52851, 57980, 61620, 66900, 70468, 71100, 72475, 77025, 86970, 88085, 92430, 100350, 102700, 104364, 105702, 130455, 144950, 154050, 158553, 173940, 176170, 184860, 200700, 211404, 217425, 229021, 231075, 260910, 264255, 289900, 308100, 317106, 352340, 434850, 440425, 458042, 462150, 521820, 528510, 634212, 652275, 687063, 792765, 869700, 880850, 916084, 924300, 1057020, 1145105, 1304550, 1321275, 1374126, 1585530, 1761700, 2061189, 2290210, 2609100, 2642550, 2748252, 3171060, 3435315, 3963825, 4122378, 4580420, 5285100, 5725525, 6870630, 7927650, 8244756, 10305945, 11451050, 13741260, 15855300, 17176575, 20611890, 22902100, 34353150, 41223780, 51529725, 68706300, 103059450, 206118900]

約数ペア:

[(1, 206118900), (2, 103059450), (3, 68706300), (4, 51529725), (5, 41223780), (6, 34353150), (9, 22902100), (10, 20611890), (12, 17176575), (13, 15855300), (15, 13741260), (18, 11451050), (20, 10305945), (25, 8244756), (26, 7927650), (30, 6870630), (36, 5725525), (39, 5285100), (45, 4580420), (50, 4122378), (52, 3963825), (60, 3435315), (65, 3171060), (75, 2748252), (78, 2642550), (79, 2609100), (90, 2290210), (100, 2061189), (117, 1761700), (130, 1585530), (150, 1374126), (156, 1321275), (158, 1304550), (180, 1145105), (195, 1057020), (223, 924300), (225, 916084), (234, 880850), (237, 869700), (260, 792765), (300, 687063), (316, 652275), (325, 634212), (390, 528510), (395, 521820), (446, 462150), (450, 458042), (468, 440425), (474, 434850), (585, 352340), (650, 317106), (669, 308100), (711, 289900), (780, 264255), (790, 260910), (892, 231075), (900, 229021), (948, 217425), (975, 211404), (1027, 200700), (1115, 184860), (1170, 176170), (1185, 173940), (1300, 158553), (1338, 154050), (1422, 144950), (1580, 130455), (1950, 105702), (1975, 104364), (2007, 102700), (2054, 100350), (2230, 92430), (2340, 88085), (2370, 86970), (2676, 77025), (2844, 72475), (2899, 71100), (2925, 70468), (3081, 66900), (3345, 61620), (3555, 57980), (3900, 52851), (3950, 52182), (4014, 51350), (4108, 50175), (4460, 46215), (4740, 43485), (5135, 40140), (5575, 36972), (5798, 35550), (5850, 35234), (5925, 34788), (6162, 33450), (6690, 30810), (7110, 28990), (7900, 26091), (8028, 25675), (8697, 23700), (9243, 22300), (10035, 20540), (10270, 20070), (11150, 18486), (11596, 17775), (11700, 17617), (11850, 17394), (12324, 16725), (13380, 15405), (14220, 14495)]