15661850100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12433}}^1$

素因数の和:12499

約数の個数: 288

約数和(自身を含む): 54395268480

約数和(自身を除く): 38733418380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 19, 20, 25, 26, 30, 34, 38, 39, 50, 51, 52, 57, 60, 65, 68, 75, 76, 78, 85, 95, 100, 102, 114, 130, 150, 156, 170, 190, 195, 204, 221, 228, 247, 255, 260, 285, 300, 323, 325, 340, 380, 390, 425, 442, 475, 494, 510, 570, 646, 650, 663, 741, 780, 850, 884, 950, 969, 975, 988, 1020, 1105, 1140, 1235, 1275, 1292, 1300, 1326, 1425, 1482, 1615, 1700, 1900, 1938, 1950, 2210, 2470, 2550, 2652, 2850, 2964, 3230, 3315, 3705, 3876, 3900, 4199, 4420, 4845, 4940, 5100, 5525, 5700, 6175, 6460, 6630, 7410, 8075, 8398, 9690, 11050, 12350, 12433, 12597, 13260, 14820, 16150, 16575, 16796, 18525, 19380, 20995, 22100, 24225, 24700, 24866, 25194, 32300, 33150, 37050, 37299, 41990, 48450, 49732, 50388, 62165, 62985, 66300, 74100, 74598, 83980, 96900, 104975, 124330, 125970, 149196, 161629, 186495, 209950, 211361, 236227, 248660, 251940, 310825, 314925, 323258, 372990, 419900, 422722, 472454, 484887, 621650, 629850, 634083, 646516, 708681, 745980, 808145, 845444, 932475, 944908, 969774, 1056805, 1181135, 1243300, 1259700, 1268166, 1417362, 1616290, 1864950, 1939548, 2113610, 2362270, 2424435, 2536332, 2747693, 2834724, 3070951, 3170415, 3232580, 3543405, 3729900, 4015859, 4040725, 4227220, 4724540, 4848870, 5284025, 5495386, 5905675, 6141902, 6340830, 7086810, 8031718, 8081450, 8243079, 9212853, 9697740, 10568050, 10990772, 11811350, 12047577, 12122175, 12283804, 12681660, 13738465, 14173620, 15354755, 15852075, 16063436, 16162900, 16486158, 17717025, 18425706, 20079295, 21136100, 23622700, 24095154, 24244350, 27476930, 30709510, 31704150, 32972316, 35434050, 36851412, 40158590, 41215395, 46064265, 48190308, 48488700, 52206167, 54953860, 60237885, 61419020, 63408300, 68692325, 70868100, 76773775, 80317180, 82430790, 92128530, 100396475, 104412334, 120475770, 137384650, 153547550, 156618501, 164861580, 184257060, 200792950, 206076975, 208824668, 230321325, 240951540, 261030835, 274769300, 301189425, 307095100, 313237002, 401585900, 412153950, 460642650, 522061670, 602378850, 626474004, 783092505, 824307900, 921285300, 1044123340, 1204757700, 1305154175, 1566185010, 2610308350, 3132370020, 3915462525, 5220616700, 7830925050, 15661850100]

約数ペア:

[(1, 15661850100), (2, 7830925050), (3, 5220616700), (4, 3915462525), (5, 3132370020), (6, 2610308350), (10, 1566185010), (12, 1305154175), (13, 1204757700), (15, 1044123340), (17, 921285300), (19, 824307900), (20, 783092505), (25, 626474004), (26, 602378850), (30, 522061670), (34, 460642650), (38, 412153950), (39, 401585900), (50, 313237002), (51, 307095100), (52, 301189425), (57, 274769300), (60, 261030835), (65, 240951540), (68, 230321325), (75, 208824668), (76, 206076975), (78, 200792950), (85, 184257060), (95, 164861580), (100, 156618501), (102, 153547550), (114, 137384650), (130, 120475770), (150, 104412334), (156, 100396475), (170, 92128530), (190, 82430790), (195, 80317180), (204, 76773775), (221, 70868100), (228, 68692325), (247, 63408300), (255, 61419020), (260, 60237885), (285, 54953860), (300, 52206167), (323, 48488700), (325, 48190308), (340, 46064265), (380, 41215395), (390, 40158590), (425, 36851412), (442, 35434050), (475, 32972316), (494, 31704150), (510, 30709510), (570, 27476930), (646, 24244350), (650, 24095154), (663, 23622700), (741, 21136100), (780, 20079295), (850, 18425706), (884, 17717025), (950, 16486158), (969, 16162900), (975, 16063436), (988, 15852075), (1020, 15354755), (1105, 14173620), (1140, 13738465), (1235, 12681660), (1275, 12283804), (1292, 12122175), (1300, 12047577), (1326, 11811350), (1425, 10990772), (1482, 10568050), (1615, 9697740), (1700, 9212853), (1900, 8243079), (1938, 8081450), (1950, 8031718), (2210, 7086810), (2470, 6340830), (2550, 6141902), (2652, 5905675), (2850, 5495386), (2964, 5284025), (3230, 4848870), (3315, 4724540), (3705, 4227220), (3876, 4040725), (3900, 4015859), (4199, 3729900), (4420, 3543405), (4845, 3232580), (4940, 3170415), (5100, 3070951), (5525, 2834724), (5700, 2747693), (6175, 2536332), (6460, 2424435), (6630, 2362270), (7410, 2113610), (8075, 1939548), (8398, 1864950), (9690, 1616290), (11050, 1417362), (12350, 1268166), (12433, 1259700), (12597, 1243300), (13260, 1181135), (14820, 1056805), (16150, 969774), (16575, 944908), (16796, 932475), (18525, 845444), (19380, 808145), (20995, 745980), (22100, 708681), (24225, 646516), (24700, 634083), (24866, 629850), (25194, 621650), (32300, 484887), (33150, 472454), (37050, 422722), (37299, 419900), (41990, 372990), (48450, 323258), (49732, 314925), (50388, 310825), (62165, 251940), (62985, 248660), (66300, 236227), (74100, 211361), (74598, 209950), (83980, 186495), (96900, 161629), (104975, 149196), (124330, 125970)]