15207924200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:617

約数の個数: 288

約数和(自身を含む): 42930466560

約数和(自身を除く): 27722542360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 49, 50, 56, 62, 70, 98, 100, 113, 124, 140, 155, 175, 196, 200, 217, 226, 245, 248, 280, 310, 350, 392, 434, 443, 452, 490, 565, 620, 700, 775, 791, 868, 886, 904, 980, 1085, 1130, 1225, 1240, 1400, 1519, 1550, 1582, 1736, 1772, 1960, 2170, 2215, 2260, 2450, 2825, 3038, 3100, 3101, 3164, 3503, 3544, 3955, 4340, 4430, 4520, 4900, 5425, 5537, 5650, 6076, 6200, 6202, 6328, 7006, 7595, 7910, 8680, 8860, 9800, 10850, 11074, 11075, 11300, 12152, 12404, 13733, 14012, 15190, 15505, 15820, 17515, 17720, 19775, 21700, 21707, 22148, 22150, 22600, 24521, 24808, 27466, 27685, 28024, 30380, 31010, 31640, 35030, 37975, 39550, 43400, 43414, 44296, 44300, 49042, 50059, 54932, 55370, 60760, 62020, 68665, 70060, 75950, 77525, 79100, 86828, 87575, 88600, 96131, 98084, 100118, 108535, 109864, 110740, 122605, 124040, 137330, 138425, 140120, 151900, 155050, 158200, 171647, 173656, 175150, 192262, 196168, 200236, 217070, 221480, 245210, 250295, 274660, 276850, 303800, 310100, 343294, 343325, 350300, 350413, 384524, 400472, 434140, 480655, 490420, 500590, 542675, 549320, 553700, 613025, 620200, 672917, 686588, 686650, 700600, 700826, 769048, 858235, 868280, 961310, 980840, 1001180, 1085350, 1107400, 1226050, 1251475, 1345834, 1373176, 1373300, 1401652, 1551829, 1716470, 1752065, 1922620, 2002360, 2170700, 2403275, 2452100, 2452891, 2502950, 2691668, 2746600, 2803304, 3103658, 3364585, 3432940, 3504130, 3845240, 4291175, 4341400, 4806550, 4904200, 4905782, 5005900, 5383336, 6207316, 6729170, 6865880, 7008260, 7759145, 8582350, 8760325, 9613100, 9811564, 10011800, 10862803, 12264455, 12414632, 13458340, 14016520, 15518290, 16822925, 17164700, 17520650, 19226200, 19623128, 21725606, 24528910, 26916680, 31036580, 33645850, 34329400, 35041300, 38795725, 43451212, 49057820, 54314015, 61322275, 62073160, 67291700, 70082600, 76039621, 77591450, 86902424, 98115640, 108628030, 122644550, 134583400, 152079242, 155182900, 217256060, 245289100, 271570075, 304158484, 310365800, 380198105, 434512120, 490578200, 543140150, 608316968, 760396210, 1086280300, 1520792420, 1900990525, 2172560600, 3041584840, 3801981050, 7603962100, 15207924200]

約数ペア:

[(1, 15207924200), (2, 7603962100), (4, 3801981050), (5, 3041584840), (7, 2172560600), (8, 1900990525), (10, 1520792420), (14, 1086280300), (20, 760396210), (25, 608316968), (28, 543140150), (31, 490578200), (35, 434512120), (40, 380198105), (49, 310365800), (50, 304158484), (56, 271570075), (62, 245289100), (70, 217256060), (98, 155182900), (100, 152079242), (113, 134583400), (124, 122644550), (140, 108628030), (155, 98115640), (175, 86902424), (196, 77591450), (200, 76039621), (217, 70082600), (226, 67291700), (245, 62073160), (248, 61322275), (280, 54314015), (310, 49057820), (350, 43451212), (392, 38795725), (434, 35041300), (443, 34329400), (452, 33645850), (490, 31036580), (565, 26916680), (620, 24528910), (700, 21725606), (775, 19623128), (791, 19226200), (868, 17520650), (886, 17164700), (904, 16822925), (980, 15518290), (1085, 14016520), (1130, 13458340), (1225, 12414632), (1240, 12264455), (1400, 10862803), (1519, 10011800), (1550, 9811564), (1582, 9613100), (1736, 8760325), (1772, 8582350), (1960, 7759145), (2170, 7008260), (2215, 6865880), (2260, 6729170), (2450, 6207316), (2825, 5383336), (3038, 5005900), (3100, 4905782), (3101, 4904200), (3164, 4806550), (3503, 4341400), (3544, 4291175), (3955, 3845240), (4340, 3504130), (4430, 3432940), (4520, 3364585), (4900, 3103658), (5425, 2803304), (5537, 2746600), (5650, 2691668), (6076, 2502950), (6200, 2452891), (6202, 2452100), (6328, 2403275), (7006, 2170700), (7595, 2002360), (7910, 1922620), (8680, 1752065), (8860, 1716470), (9800, 1551829), (10850, 1401652), (11074, 1373300), (11075, 1373176), (11300, 1345834), (12152, 1251475), (12404, 1226050), (13733, 1107400), (14012, 1085350), (15190, 1001180), (15505, 980840), (15820, 961310), (17515, 868280), (17720, 858235), (19775, 769048), (21700, 700826), (21707, 700600), (22148, 686650), (22150, 686588), (22600, 672917), (24521, 620200), (24808, 613025), (27466, 553700), (27685, 549320), (28024, 542675), (30380, 500590), (31010, 490420), (31640, 480655), (35030, 434140), (37975, 400472), (39550, 384524), (43400, 350413), (43414, 350300), (44296, 343325), (44300, 343294), (49042, 310100), (50059, 303800), (54932, 276850), (55370, 274660), (60760, 250295), (62020, 245210), (68665, 221480), (70060, 217070), (75950, 200236), (77525, 196168), (79100, 192262), (86828, 175150), (87575, 173656), (88600, 171647), (96131, 158200), (98084, 155050), (100118, 151900), (108535, 140120), (109864, 138425), (110740, 137330), (122605, 124040)]