19002600

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 288

約数和(自身を含む): 73120320

約数和(自身を除く): 54117720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 25, 27, 30, 34, 36, 40, 45, 46, 50, 51, 54, 60, 68, 69, 72, 75, 81, 85, 90, 92, 100, 102, 108, 115, 120, 135, 136, 138, 150, 153, 162, 170, 180, 184, 200, 204, 207, 216, 225, 230, 243, 255, 270, 276, 300, 306, 324, 340, 345, 360, 391, 405, 408, 414, 425, 450, 459, 460, 486, 510, 540, 552, 575, 600, 612, 621, 648, 675, 680, 690, 765, 782, 810, 828, 850, 900, 918, 920, 972, 1020, 1035, 1080, 1150, 1173, 1215, 1224, 1242, 1275, 1350, 1377, 1380, 1530, 1564, 1620, 1656, 1700, 1725, 1800, 1836, 1863, 1944, 1955, 2025, 2040, 2070, 2295, 2300, 2346, 2430, 2484, 2550, 2700, 2754, 2760, 3060, 3105, 3128, 3240, 3400, 3450, 3519, 3672, 3726, 3825, 3910, 4050, 4131, 4140, 4590, 4600, 4692, 4860, 4968, 5100, 5175, 5400, 5508, 5589, 5865, 6075, 6120, 6210, 6885, 6900, 7038, 7452, 7650, 7820, 8100, 8262, 8280, 9180, 9315, 9384, 9720, 9775, 10200, 10350, 10557, 11016, 11178, 11475, 11730, 12150, 12420, 13770, 13800, 14076, 14904, 15300, 15525, 15640, 16200, 16524, 17595, 18360, 18630, 19550, 20655, 20700, 21114, 22356, 22950, 23460, 24300, 24840, 27540, 27945, 28152, 29325, 30600, 31050, 31671, 33048, 34425, 35190, 37260, 39100, 41310, 41400, 42228, 44712, 45900, 46575, 46920, 48600, 52785, 55080, 55890, 58650, 62100, 63342, 68850, 70380, 74520, 78200, 82620, 84456, 87975, 91800, 93150, 95013, 103275, 105570, 111780, 117300, 124200, 126684, 137700, 139725, 140760, 158355, 165240, 175950, 186300, 190026, 206550, 211140, 223560, 234600, 253368, 263925, 275400, 279450, 316710, 351900, 372600, 380052, 413100, 422280, 475065, 527850, 558900, 633420, 703800, 760104, 791775, 826200, 950130, 1055700, 1117800, 1266840, 1583550, 1900260, 2111400, 2375325, 3167100, 3800520, 4750650, 6334200, 9501300, 19002600]

約数ペア:

[(1, 19002600), (2, 9501300), (3, 6334200), (4, 4750650), (5, 3800520), (6, 3167100), (8, 2375325), (9, 2111400), (10, 1900260), (12, 1583550), (15, 1266840), (17, 1117800), (18, 1055700), (20, 950130), (23, 826200), (24, 791775), (25, 760104), (27, 703800), (30, 633420), (34, 558900), (36, 527850), (40, 475065), (45, 422280), (46, 413100), (50, 380052), (51, 372600), (54, 351900), (60, 316710), (68, 279450), (69, 275400), (72, 263925), (75, 253368), (81, 234600), (85, 223560), (90, 211140), (92, 206550), (100, 190026), (102, 186300), (108, 175950), (115, 165240), (120, 158355), (135, 140760), (136, 139725), (138, 137700), (150, 126684), (153, 124200), (162, 117300), (170, 111780), (180, 105570), (184, 103275), (200, 95013), (204, 93150), (207, 91800), (216, 87975), (225, 84456), (230, 82620), (243, 78200), (255, 74520), (270, 70380), (276, 68850), (300, 63342), (306, 62100), (324, 58650), (340, 55890), (345, 55080), (360, 52785), (391, 48600), (405, 46920), (408, 46575), (414, 45900), (425, 44712), (450, 42228), (459, 41400), (460, 41310), (486, 39100), (510, 37260), (540, 35190), (552, 34425), (575, 33048), (600, 31671), (612, 31050), (621, 30600), (648, 29325), (675, 28152), (680, 27945), (690, 27540), (765, 24840), (782, 24300), (810, 23460), (828, 22950), (850, 22356), (900, 21114), (918, 20700), (920, 20655), (972, 19550), (1020, 18630), (1035, 18360), (1080, 17595), (1150, 16524), (1173, 16200), (1215, 15640), (1224, 15525), (1242, 15300), (1275, 14904), (1350, 14076), (1377, 13800), (1380, 13770), (1530, 12420), (1564, 12150), (1620, 11730), (1656, 11475), (1700, 11178), (1725, 11016), (1800, 10557), (1836, 10350), (1863, 10200), (1944, 9775), (1955, 9720), (2025, 9384), (2040, 9315), (2070, 9180), (2295, 8280), (2300, 8262), (2346, 8100), (2430, 7820), (2484, 7650), (2550, 7452), (2700, 7038), (2754, 6900), (2760, 6885), (3060, 6210), (3105, 6120), (3128, 6075), (3240, 5865), (3400, 5589), (3450, 5508), (3519, 5400), (3672, 5175), (3726, 5100), (3825, 4968), (3910, 4860), (4050, 4692), (4131, 4600), (4140, 4590)]