260298900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:200

約数の個数: 288

約数和(自身を含む): 911191680

約数和(自身を除く): 650892780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 53, 54, 60, 68, 75, 85, 90, 100, 102, 106, 107, 108, 135, 150, 153, 159, 170, 180, 204, 212, 214, 225, 255, 265, 270, 300, 306, 318, 321, 340, 425, 428, 450, 459, 477, 510, 530, 535, 540, 612, 636, 642, 675, 765, 795, 850, 900, 901, 918, 954, 963, 1020, 1060, 1070, 1275, 1284, 1325, 1350, 1431, 1530, 1590, 1605, 1700, 1802, 1819, 1836, 1908, 1926, 2140, 2295, 2385, 2550, 2650, 2675, 2700, 2703, 2862, 2889, 3060, 3180, 3210, 3604, 3638, 3825, 3852, 3975, 4505, 4590, 4770, 4815, 5100, 5300, 5350, 5406, 5457, 5671, 5724, 5778, 6420, 7155, 7276, 7650, 7950, 8025, 8109, 9010, 9095, 9180, 9540, 9630, 10700, 10812, 10914, 11342, 11475, 11556, 11925, 13515, 14310, 14445, 15300, 15900, 16050, 16218, 16371, 17013, 18020, 18190, 19260, 21828, 22525, 22684, 22950, 23850, 24075, 24327, 27030, 27285, 28355, 28620, 28890, 32100, 32436, 32742, 34026, 35775, 36380, 40545, 45050, 45475, 45900, 47700, 48150, 48654, 49113, 51039, 54060, 54570, 56710, 57780, 65484, 67575, 68052, 71550, 72225, 81090, 81855, 85065, 90100, 90950, 96300, 96407, 97308, 98226, 102078, 109140, 113420, 121635, 135150, 136425, 141775, 143100, 144450, 153117, 162180, 163710, 170130, 181900, 192814, 196452, 202725, 204156, 243270, 245565, 255195, 270300, 272850, 283550, 288900, 289221, 306234, 327420, 340260, 385628, 405450, 409275, 425325, 482035, 486540, 491130, 510390, 545700, 567100, 578442, 608175, 612468, 765585, 810900, 818550, 850650, 867663, 964070, 982260, 1020780, 1156884, 1216350, 1227825, 1275975, 1446105, 1531170, 1637100, 1701300, 1735326, 1928140, 2410175, 2432700, 2455650, 2551950, 2602989, 2892210, 3062340, 3470652, 3827925, 4338315, 4820350, 4911300, 5103900, 5205978, 5784420, 7230525, 7655850, 8676630, 9640700, 10411956, 13014945, 14461050, 15311700, 17353260, 21691575, 26029890, 28922100, 43383150, 52059780, 65074725, 86766300, 130149450, 260298900]

約数ペア:

[(1, 260298900), (2, 130149450), (3, 86766300), (4, 65074725), (5, 52059780), (6, 43383150), (9, 28922100), (10, 26029890), (12, 21691575), (15, 17353260), (17, 15311700), (18, 14461050), (20, 13014945), (25, 10411956), (27, 9640700), (30, 8676630), (34, 7655850), (36, 7230525), (45, 5784420), (50, 5205978), (51, 5103900), (53, 4911300), (54, 4820350), (60, 4338315), (68, 3827925), (75, 3470652), (85, 3062340), (90, 2892210), (100, 2602989), (102, 2551950), (106, 2455650), (107, 2432700), (108, 2410175), (135, 1928140), (150, 1735326), (153, 1701300), (159, 1637100), (170, 1531170), (180, 1446105), (204, 1275975), (212, 1227825), (214, 1216350), (225, 1156884), (255, 1020780), (265, 982260), (270, 964070), (300, 867663), (306, 850650), (318, 818550), (321, 810900), (340, 765585), (425, 612468), (428, 608175), (450, 578442), (459, 567100), (477, 545700), (510, 510390), (530, 491130), (535, 486540), (540, 482035), (612, 425325), (636, 409275), (642, 405450), (675, 385628), (765, 340260), (795, 327420), (850, 306234), (900, 289221), (901, 288900), (918, 283550), (954, 272850), (963, 270300), (1020, 255195), (1060, 245565), (1070, 243270), (1275, 204156), (1284, 202725), (1325, 196452), (1350, 192814), (1431, 181900), (1530, 170130), (1590, 163710), (1605, 162180), (1700, 153117), (1802, 144450), (1819, 143100), (1836, 141775), (1908, 136425), (1926, 135150), (2140, 121635), (2295, 113420), (2385, 109140), (2550, 102078), (2650, 98226), (2675, 97308), (2700, 96407), (2703, 96300), (2862, 90950), (2889, 90100), (3060, 85065), (3180, 81855), (3210, 81090), (3604, 72225), (3638, 71550), (3825, 68052), (3852, 67575), (3975, 65484), (4505, 57780), (4590, 56710), (4770, 54570), (4815, 54060), (5100, 51039), (5300, 49113), (5350, 48654), (5406, 48150), (5457, 47700), (5671, 45900), (5724, 45475), (5778, 45050), (6420, 40545), (7155, 36380), (7276, 35775), (7650, 34026), (7950, 32742), (8025, 32436), (8109, 32100), (9010, 28890), (9095, 28620), (9180, 28355), (9540, 27285), (9630, 27030), (10700, 24327), (10812, 24075), (10914, 23850), (11342, 22950), (11475, 22684), (11556, 22525), (11925, 21828), (13515, 19260), (14310, 18190), (14445, 18020), (15300, 17013), (15900, 16371), (16050, 16218)]