4481863750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:145

約数の個数: 240

約数和(自身を含む): 10944321696

約数和(自身を除く): 6462457946

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 31, 35, 41, 50, 62, 65, 70, 82, 91, 125, 130, 155, 175, 182, 205, 217, 250, 287, 310, 325, 350, 403, 410, 434, 455, 533, 574, 625, 650, 775, 806, 875, 910, 961, 1025, 1066, 1085, 1250, 1271, 1435, 1550, 1625, 1750, 1922, 2015, 2050, 2170, 2275, 2542, 2665, 2821, 2870, 3250, 3731, 3875, 4030, 4375, 4550, 4805, 5125, 5330, 5425, 5642, 6355, 6727, 7175, 7462, 7750, 8125, 8750, 8897, 9610, 10075, 10250, 10850, 11375, 12493, 12710, 13325, 13454, 14105, 14350, 16250, 16523, 17794, 18655, 19375, 20150, 22750, 24025, 24986, 25625, 26650, 27125, 28210, 31775, 33046, 33635, 35875, 37310, 38750, 39401, 44485, 48050, 50375, 51250, 54250, 56875, 62465, 63550, 66625, 67270, 70525, 71750, 78802, 82615, 87451, 88970, 93275, 100750, 113750, 115661, 120125, 124930, 133250, 135625, 141050, 158875, 165230, 168175, 174902, 179375, 186550, 197005, 222425, 231322, 240250, 251875, 271250, 275807, 312325, 317750, 333125, 336350, 352625, 358750, 394010, 413075, 437255, 444850, 466375, 503750, 512213, 551614, 578305, 600625, 624650, 666250, 705250, 794375, 826150, 840875, 874510, 932750, 985025, 1024426, 1112125, 1156610, 1201250, 1379035, 1561625, 1588750, 1681750, 1763125, 1970050, 2065375, 2186275, 2224250, 2331875, 2561065, 2758070, 2891525, 3123250, 3526250, 3585491, 4130750, 4204375, 4372550, 4663750, 4925125, 5122130, 5560625, 5783050, 6895175, 7170982, 7808125, 8408750, 9850250, 10326875, 10931375, 11121250, 12805325, 13790350, 14457625, 15616250, 17927455, 20653750, 21862750, 24625625, 25610650, 28915250, 34475875, 35854910, 49251250, 54656875, 64026625, 68951750, 72288125, 89637275, 109313750, 128053250, 144576250, 172379375, 179274550, 320133125, 344758750, 448186375, 640266250, 896372750, 2240931875, 4481863750]

約数ペア:

[(1, 4481863750), (2, 2240931875), (5, 896372750), (7, 640266250), (10, 448186375), (13, 344758750), (14, 320133125), (25, 179274550), (26, 172379375), (31, 144576250), (35, 128053250), (41, 109313750), (50, 89637275), (62, 72288125), (65, 68951750), (70, 64026625), (82, 54656875), (91, 49251250), (125, 35854910), (130, 34475875), (155, 28915250), (175, 25610650), (182, 24625625), (205, 21862750), (217, 20653750), (250, 17927455), (287, 15616250), (310, 14457625), (325, 13790350), (350, 12805325), (403, 11121250), (410, 10931375), (434, 10326875), (455, 9850250), (533, 8408750), (574, 7808125), (625, 7170982), (650, 6895175), (775, 5783050), (806, 5560625), (875, 5122130), (910, 4925125), (961, 4663750), (1025, 4372550), (1066, 4204375), (1085, 4130750), (1250, 3585491), (1271, 3526250), (1435, 3123250), (1550, 2891525), (1625, 2758070), (1750, 2561065), (1922, 2331875), (2015, 2224250), (2050, 2186275), (2170, 2065375), (2275, 1970050), (2542, 1763125), (2665, 1681750), (2821, 1588750), (2870, 1561625), (3250, 1379035), (3731, 1201250), (3875, 1156610), (4030, 1112125), (4375, 1024426), (4550, 985025), (4805, 932750), (5125, 874510), (5330, 840875), (5425, 826150), (5642, 794375), (6355, 705250), (6727, 666250), (7175, 624650), (7462, 600625), (7750, 578305), (8125, 551614), (8750, 512213), (8897, 503750), (9610, 466375), (10075, 444850), (10250, 437255), (10850, 413075), (11375, 394010), (12493, 358750), (12710, 352625), (13325, 336350), (13454, 333125), (14105, 317750), (14350, 312325), (16250, 275807), (16523, 271250), (17794, 251875), (18655, 240250), (19375, 231322), (20150, 222425), (22750, 197005), (24025, 186550), (24986, 179375), (25625, 174902), (26650, 168175), (27125, 165230), (28210, 158875), (31775, 141050), (33046, 135625), (33635, 133250), (35875, 124930), (37310, 120125), (38750, 115661), (39401, 113750), (44485, 100750), (48050, 93275), (50375, 88970), (51250, 87451), (54250, 82615), (56875, 78802), (62465, 71750), (63550, 70525), (66625, 67270)]