550905300

素因数分解:

$2^2\times 3^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:275

約数の個数: 288

約数和(自身を含む): 1964457600

約数和(自身を除く): 1413552300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 99, 100, 108, 110, 132, 135, 150, 162, 165, 180, 198, 220, 225, 229, 243, 270, 275, 297, 300, 324, 330, 396, 405, 450, 458, 486, 495, 540, 550, 594, 660, 675, 687, 729, 810, 825, 891, 900, 916, 972, 990, 1100, 1145, 1188, 1215, 1350, 1374, 1458, 1485, 1620, 1650, 1782, 1980, 2025, 2061, 2187, 2290, 2430, 2475, 2519, 2673, 2700, 2748, 2916, 2970, 3300, 3435, 3564, 3645, 4050, 4122, 4374, 4455, 4580, 4860, 4950, 5038, 5346, 5725, 5940, 6075, 6183, 6870, 7290, 7425, 7557, 8019, 8100, 8244, 8748, 8910, 9900, 10076, 10305, 10692, 10935, 11450, 12150, 12366, 12595, 13365, 13740, 14580, 14850, 15114, 16038, 17175, 17820, 18225, 18549, 20610, 21870, 22275, 22671, 22900, 24057, 24300, 24732, 25190, 26730, 29700, 30228, 30915, 32076, 34350, 36450, 37098, 37785, 40095, 41220, 43740, 44550, 45342, 48114, 50380, 51525, 53460, 54675, 55647, 61830, 62975, 66825, 68013, 68700, 72900, 74196, 75570, 80190, 89100, 90684, 92745, 96228, 103050, 109350, 111294, 113355, 120285, 123660, 125950, 133650, 136026, 151140, 154575, 160380, 166941, 185490, 188925, 200475, 204039, 206100, 218700, 222588, 226710, 240570, 251900, 267300, 272052, 278235, 309150, 333882, 340065, 370980, 377850, 400950, 408078, 453420, 463725, 481140, 500823, 556470, 566775, 601425, 612117, 618300, 667764, 680130, 755700, 801900, 816156, 834705, 927450, 1001646, 1020195, 1112940, 1133550, 1202850, 1224234, 1360260, 1391175, 1669410, 1700325, 1836351, 1854900, 2003292, 2040390, 2267100, 2405700, 2448468, 2504115, 2782350, 3060585, 3338820, 3400650, 3672702, 4080780, 4173525, 5008230, 5100975, 5509053, 5564700, 6121170, 6801300, 7345404, 8347050, 9181755, 10016460, 10201950, 11018106, 12242340, 12520575, 15302925, 16694100, 18363510, 20403900, 22036212, 25041150, 27545265, 30605850, 36727020, 45908775, 50082300, 55090530, 61211700, 91817550, 110181060, 137726325, 183635100, 275452650, 550905300]

約数ペア:

[(1, 550905300), (2, 275452650), (3, 183635100), (4, 137726325), (5, 110181060), (6, 91817550), (9, 61211700), (10, 55090530), (11, 50082300), (12, 45908775), (15, 36727020), (18, 30605850), (20, 27545265), (22, 25041150), (25, 22036212), (27, 20403900), (30, 18363510), (33, 16694100), (36, 15302925), (44, 12520575), (45, 12242340), (50, 11018106), (54, 10201950), (55, 10016460), (60, 9181755), (66, 8347050), (75, 7345404), (81, 6801300), (90, 6121170), (99, 5564700), (100, 5509053), (108, 5100975), (110, 5008230), (132, 4173525), (135, 4080780), (150, 3672702), (162, 3400650), (165, 3338820), (180, 3060585), (198, 2782350), (220, 2504115), (225, 2448468), (229, 2405700), (243, 2267100), (270, 2040390), (275, 2003292), (297, 1854900), (300, 1836351), (324, 1700325), (330, 1669410), (396, 1391175), (405, 1360260), (450, 1224234), (458, 1202850), (486, 1133550), (495, 1112940), (540, 1020195), (550, 1001646), (594, 927450), (660, 834705), (675, 816156), (687, 801900), (729, 755700), (810, 680130), (825, 667764), (891, 618300), (900, 612117), (916, 601425), (972, 566775), (990, 556470), (1100, 500823), (1145, 481140), (1188, 463725), (1215, 453420), (1350, 408078), (1374, 400950), (1458, 377850), (1485, 370980), (1620, 340065), (1650, 333882), (1782, 309150), (1980, 278235), (2025, 272052), (2061, 267300), (2187, 251900), (2290, 240570), (2430, 226710), (2475, 222588), (2519, 218700), (2673, 206100), (2700, 204039), (2748, 200475), (2916, 188925), (2970, 185490), (3300, 166941), (3435, 160380), (3564, 154575), (3645, 151140), (4050, 136026), (4122, 133650), (4374, 125950), (4455, 123660), (4580, 120285), (4860, 113355), (4950, 111294), (5038, 109350), (5346, 103050), (5725, 96228), (5940, 92745), (6075, 90684), (6183, 89100), (6870, 80190), (7290, 75570), (7425, 74196), (7557, 72900), (8019, 68700), (8100, 68013), (8244, 66825), (8748, 62975), (8910, 61830), (9900, 55647), (10076, 54675), (10305, 53460), (10692, 51525), (10935, 50380), (11450, 48114), (12150, 45342), (12366, 44550), (12595, 43740), (13365, 41220), (13740, 40095), (14580, 37785), (14850, 37098), (15114, 36450), (16038, 34350), (17175, 32076), (17820, 30915), (18225, 30228), (18549, 29700), (20610, 26730), (21870, 25190), (22275, 24732), (22671, 24300), (22900, 24057)]