259353900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:863

約数の個数: 216

約数和(自身を含む): 908993904

約数和(自身を除く): 649640004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 243, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 486, 540, 585, 650, 675, 702, 780, 810, 821, 900, 972, 975, 1053, 1170, 1215, 1300, 1350, 1404, 1620, 1642, 1755, 1950, 2025, 2106, 2340, 2430, 2463, 2700, 2925, 3159, 3284, 3510, 3900, 4050, 4105, 4212, 4860, 4926, 5265, 5850, 6075, 6318, 7020, 7389, 8100, 8210, 8775, 9852, 10530, 10673, 11700, 12150, 12315, 12636, 14778, 15795, 16420, 17550, 20525, 21060, 21346, 22167, 24300, 24630, 26325, 29556, 31590, 32019, 35100, 36945, 41050, 42692, 44334, 49260, 52650, 53365, 61575, 63180, 64038, 66501, 73890, 78975, 82100, 88668, 96057, 105300, 106730, 110835, 123150, 128076, 133002, 147780, 157950, 160095, 184725, 192114, 199503, 213460, 221670, 246300, 266004, 266825, 288171, 315900, 320190, 332505, 369450, 384228, 399006, 443340, 480285, 533650, 554175, 576342, 640380, 665010, 738900, 798012, 800475, 864513, 960570, 997515, 1067300, 1108350, 1152684, 1330020, 1440855, 1600950, 1662525, 1729026, 1921140, 1995030, 2216700, 2401425, 2593539, 2881710, 3201900, 3325050, 3458052, 3990060, 4322565, 4802850, 4987575, 5187078, 5763420, 6650100, 7204275, 8645130, 9605700, 9975150, 10374156, 12967695, 14408550, 17290260, 19950300, 21612825, 25935390, 28817100, 43225650, 51870780, 64838475, 86451300, 129676950, 259353900]

約数ペア:

[(1, 259353900), (2, 129676950), (3, 86451300), (4, 64838475), (5, 51870780), (6, 43225650), (9, 28817100), (10, 25935390), (12, 21612825), (13, 19950300), (15, 17290260), (18, 14408550), (20, 12967695), (25, 10374156), (26, 9975150), (27, 9605700), (30, 8645130), (36, 7204275), (39, 6650100), (45, 5763420), (50, 5187078), (52, 4987575), (54, 4802850), (60, 4322565), (65, 3990060), (75, 3458052), (78, 3325050), (81, 3201900), (90, 2881710), (100, 2593539), (108, 2401425), (117, 2216700), (130, 1995030), (135, 1921140), (150, 1729026), (156, 1662525), (162, 1600950), (180, 1440855), (195, 1330020), (225, 1152684), (234, 1108350), (243, 1067300), (260, 997515), (270, 960570), (300, 864513), (324, 800475), (325, 798012), (351, 738900), (390, 665010), (405, 640380), (450, 576342), (468, 554175), (486, 533650), (540, 480285), (585, 443340), (650, 399006), (675, 384228), (702, 369450), (780, 332505), (810, 320190), (821, 315900), (900, 288171), (972, 266825), (975, 266004), (1053, 246300), (1170, 221670), (1215, 213460), (1300, 199503), (1350, 192114), (1404, 184725), (1620, 160095), (1642, 157950), (1755, 147780), (1950, 133002), (2025, 128076), (2106, 123150), (2340, 110835), (2430, 106730), (2463, 105300), (2700, 96057), (2925, 88668), (3159, 82100), (3284, 78975), (3510, 73890), (3900, 66501), (4050, 64038), (4105, 63180), (4212, 61575), (4860, 53365), (4926, 52650), (5265, 49260), (5850, 44334), (6075, 42692), (6318, 41050), (7020, 36945), (7389, 35100), (8100, 32019), (8210, 31590), (8775, 29556), (9852, 26325), (10530, 24630), (10673, 24300), (11700, 22167), (12150, 21346), (12315, 21060), (12636, 20525), (14778, 17550), (15795, 16420)]