123103800

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:197

約数の個数: 288

約数和(自身を含む): 457002000

約数和(自身を除く): 333898200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 50, 51, 54, 60, 68, 72, 75, 81, 85, 90, 100, 102, 108, 120, 135, 136, 149, 150, 153, 162, 170, 180, 200, 204, 216, 225, 243, 255, 270, 298, 300, 306, 324, 340, 360, 405, 408, 425, 447, 450, 459, 486, 510, 540, 596, 600, 612, 648, 675, 680, 745, 765, 810, 850, 894, 900, 918, 972, 1020, 1080, 1192, 1215, 1224, 1275, 1341, 1350, 1377, 1490, 1530, 1620, 1700, 1788, 1800, 1836, 1944, 2025, 2040, 2235, 2295, 2430, 2533, 2550, 2682, 2700, 2754, 2980, 3060, 3240, 3400, 3576, 3672, 3725, 3825, 4023, 4050, 4131, 4470, 4590, 4860, 5066, 5100, 5364, 5400, 5508, 5960, 6075, 6120, 6705, 6885, 7450, 7599, 7650, 8046, 8100, 8262, 8940, 9180, 9720, 10132, 10200, 10728, 11016, 11175, 11475, 12069, 12150, 12665, 13410, 13770, 14900, 15198, 15300, 16092, 16200, 16524, 17880, 18360, 20115, 20264, 20655, 22350, 22797, 22950, 24138, 24300, 25330, 26820, 27540, 29800, 30396, 30600, 32184, 33048, 33525, 34425, 36207, 37995, 40230, 41310, 44700, 45594, 45900, 48276, 48600, 50660, 53640, 55080, 60345, 60792, 63325, 67050, 68391, 68850, 72414, 75990, 80460, 82620, 89400, 91188, 91800, 96552, 100575, 101320, 103275, 113985, 120690, 126650, 134100, 136782, 137700, 144828, 151980, 160920, 165240, 181035, 182376, 189975, 201150, 205173, 206550, 227970, 241380, 253300, 268200, 273564, 275400, 289656, 301725, 303960, 341955, 362070, 379950, 402300, 410346, 413100, 455940, 482760, 506600, 547128, 569925, 603450, 615519, 683910, 724140, 759900, 804600, 820692, 826200, 905175, 911880, 1025865, 1139850, 1206900, 1231038, 1367820, 1448280, 1519800, 1641384, 1709775, 1810350, 2051730, 2279700, 2413800, 2462076, 2735640, 3077595, 3419550, 3620700, 4103460, 4559400, 4924152, 5129325, 6155190, 6839100, 7241400, 8206920, 10258650, 12310380, 13678200, 15387975, 20517300, 24620760, 30775950, 41034600, 61551900, 123103800]

約数ペア:

[(1, 123103800), (2, 61551900), (3, 41034600), (4, 30775950), (5, 24620760), (6, 20517300), (8, 15387975), (9, 13678200), (10, 12310380), (12, 10258650), (15, 8206920), (17, 7241400), (18, 6839100), (20, 6155190), (24, 5129325), (25, 4924152), (27, 4559400), (30, 4103460), (34, 3620700), (36, 3419550), (40, 3077595), (45, 2735640), (50, 2462076), (51, 2413800), (54, 2279700), (60, 2051730), (68, 1810350), (72, 1709775), (75, 1641384), (81, 1519800), (85, 1448280), (90, 1367820), (100, 1231038), (102, 1206900), (108, 1139850), (120, 1025865), (135, 911880), (136, 905175), (149, 826200), (150, 820692), (153, 804600), (162, 759900), (170, 724140), (180, 683910), (200, 615519), (204, 603450), (216, 569925), (225, 547128), (243, 506600), (255, 482760), (270, 455940), (298, 413100), (300, 410346), (306, 402300), (324, 379950), (340, 362070), (360, 341955), (405, 303960), (408, 301725), (425, 289656), (447, 275400), (450, 273564), (459, 268200), (486, 253300), (510, 241380), (540, 227970), (596, 206550), (600, 205173), (612, 201150), (648, 189975), (675, 182376), (680, 181035), (745, 165240), (765, 160920), (810, 151980), (850, 144828), (894, 137700), (900, 136782), (918, 134100), (972, 126650), (1020, 120690), (1080, 113985), (1192, 103275), (1215, 101320), (1224, 100575), (1275, 96552), (1341, 91800), (1350, 91188), (1377, 89400), (1490, 82620), (1530, 80460), (1620, 75990), (1700, 72414), (1788, 68850), (1800, 68391), (1836, 67050), (1944, 63325), (2025, 60792), (2040, 60345), (2235, 55080), (2295, 53640), (2430, 50660), (2533, 48600), (2550, 48276), (2682, 45900), (2700, 45594), (2754, 44700), (2980, 41310), (3060, 40230), (3240, 37995), (3400, 36207), (3576, 34425), (3672, 33525), (3725, 33048), (3825, 32184), (4023, 30600), (4050, 30396), (4131, 29800), (4470, 27540), (4590, 26820), (4860, 25330), (5066, 24300), (5100, 24138), (5364, 22950), (5400, 22797), (5508, 22350), (5960, 20655), (6075, 20264), (6120, 20115), (6705, 18360), (6885, 17880), (7450, 16524), (7599, 16200), (7650, 16092), (8046, 15300), (8100, 15198), (8262, 14900), (8940, 13770), (9180, 13410), (9720, 12665), (10132, 12150), (10200, 12069), (10728, 11475), (11016, 11175)]