388049550350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{569}}^1\times {\mathrm{577}}^1$

素因数の和:1483

約数の個数: 192

約数和(自身を含む): 905957015040

約数和(自身を除く): 517907464690

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 307, 350, 385, 550, 569, 577, 614, 770, 1138, 1154, 1535, 1925, 2149, 2845, 2885, 3070, 3377, 3850, 3983, 4039, 4298, 5690, 5770, 6259, 6347, 6754, 7675, 7966, 8078, 10745, 12518, 12694, 14225, 14425, 15350, 16885, 19915, 20195, 21490, 23639, 28450, 28850, 31295, 31735, 33770, 39830, 40390, 43813, 44429, 47278, 53725, 62590, 63470, 84425, 87626, 88858, 99575, 100975, 107450, 118195, 156475, 158675, 168850, 174683, 177139, 199150, 201950, 219065, 222145, 236390, 312950, 317350, 328313, 349366, 354278, 438130, 444290, 590975, 656626, 873415, 885695, 1095325, 1110725, 1181950, 1222781, 1239973, 1641565, 1746830, 1771390, 1921513, 1948529, 2190650, 2221450, 2298191, 2445562, 2479946, 3283130, 3611443, 3843026, 3897058, 4367075, 4428475, 4596382, 6113905, 6199865, 7222886, 8207825, 8734150, 8856950, 9607565, 9742645, 11490955, 12227810, 12399730, 13450591, 13639703, 16415650, 18057215, 19215130, 19485290, 22981910, 25280101, 26901182, 27279406, 30569525, 30999325, 36114430, 48037825, 48713225, 50560202, 57454775, 61139050, 61998650, 67252955, 68198515, 90286075, 96075650, 97426450, 100792091, 114909550, 126400505, 134505910, 136397030, 180572150, 201584182, 252801010, 336264775, 340992575, 503960455, 632002525, 672529550, 681985150, 705544637, 1007920910, 1108713001, 1264005050, 1411089274, 2217426002, 2519802275, 3527723185, 5039604550, 5543565005, 7055446370, 7760991007, 11087130010, 15521982014, 17638615925, 27717825025, 35277231850, 38804955035, 55435650050, 77609910070, 194024775175, 388049550350]

約数ペア:

[(1, 388049550350), (2, 194024775175), (5, 77609910070), (7, 55435650050), (10, 38804955035), (11, 35277231850), (14, 27717825025), (22, 17638615925), (25, 15521982014), (35, 11087130010), (50, 7760991007), (55, 7055446370), (70, 5543565005), (77, 5039604550), (110, 3527723185), (154, 2519802275), (175, 2217426002), (275, 1411089274), (307, 1264005050), (350, 1108713001), (385, 1007920910), (550, 705544637), (569, 681985150), (577, 672529550), (614, 632002525), (770, 503960455), (1138, 340992575), (1154, 336264775), (1535, 252801010), (1925, 201584182), (2149, 180572150), (2845, 136397030), (2885, 134505910), (3070, 126400505), (3377, 114909550), (3850, 100792091), (3983, 97426450), (4039, 96075650), (4298, 90286075), (5690, 68198515), (5770, 67252955), (6259, 61998650), (6347, 61139050), (6754, 57454775), (7675, 50560202), (7966, 48713225), (8078, 48037825), (10745, 36114430), (12518, 30999325), (12694, 30569525), (14225, 27279406), (14425, 26901182), (15350, 25280101), (16885, 22981910), (19915, 19485290), (20195, 19215130), (21490, 18057215), (23639, 16415650), (28450, 13639703), (28850, 13450591), (31295, 12399730), (31735, 12227810), (33770, 11490955), (39830, 9742645), (40390, 9607565), (43813, 8856950), (44429, 8734150), (47278, 8207825), (53725, 7222886), (62590, 6199865), (63470, 6113905), (84425, 4596382), (87626, 4428475), (88858, 4367075), (99575, 3897058), (100975, 3843026), (107450, 3611443), (118195, 3283130), (156475, 2479946), (158675, 2445562), (168850, 2298191), (174683, 2221450), (177139, 2190650), (199150, 1948529), (201950, 1921513), (219065, 1771390), (222145, 1746830), (236390, 1641565), (312950, 1239973), (317350, 1222781), (328313, 1181950), (349366, 1110725), (354278, 1095325), (438130, 885695), (444290, 873415), (590975, 656626)]