1478763650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1601}}^1$

素因数の和:1669

約数の個数: 144

約数和(自身を含む): 3566724840

約数和(自身を除く): 2087961190

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 29, 35, 49, 50, 58, 65, 70, 91, 98, 130, 145, 175, 182, 203, 245, 290, 325, 350, 377, 406, 455, 490, 637, 650, 725, 754, 910, 1015, 1225, 1274, 1421, 1450, 1601, 1885, 2030, 2275, 2450, 2639, 2842, 3185, 3202, 3770, 4550, 5075, 5278, 6370, 7105, 8005, 9425, 10150, 11207, 13195, 14210, 15925, 16010, 18473, 18850, 20813, 22414, 26390, 31850, 35525, 36946, 40025, 41626, 46429, 56035, 65975, 71050, 78449, 80050, 92365, 92858, 104065, 112070, 131950, 145691, 156898, 184730, 208130, 232145, 280175, 291382, 325003, 392245, 461825, 464290, 520325, 560350, 603577, 650006, 728455, 784490, 923650, 1019837, 1040650, 1160725, 1207154, 1456910, 1625015, 1961225, 2039674, 2275021, 2321450, 3017885, 3250030, 3642275, 3922450, 4225039, 4550042, 5099185, 6035770, 7284550, 8125075, 8450078, 10198370, 11375105, 15089425, 16250150, 21125195, 22750210, 25495925, 29575273, 30178850, 42250390, 50991850, 56875525, 59150546, 105625975, 113751050, 147876365, 211251950, 295752730, 739381825, 1478763650]

約数ペア:

[(1, 1478763650), (2, 739381825), (5, 295752730), (7, 211251950), (10, 147876365), (13, 113751050), (14, 105625975), (25, 59150546), (26, 56875525), (29, 50991850), (35, 42250390), (49, 30178850), (50, 29575273), (58, 25495925), (65, 22750210), (70, 21125195), (91, 16250150), (98, 15089425), (130, 11375105), (145, 10198370), (175, 8450078), (182, 8125075), (203, 7284550), (245, 6035770), (290, 5099185), (325, 4550042), (350, 4225039), (377, 3922450), (406, 3642275), (455, 3250030), (490, 3017885), (637, 2321450), (650, 2275021), (725, 2039674), (754, 1961225), (910, 1625015), (1015, 1456910), (1225, 1207154), (1274, 1160725), (1421, 1040650), (1450, 1019837), (1601, 923650), (1885, 784490), (2030, 728455), (2275, 650006), (2450, 603577), (2639, 560350), (2842, 520325), (3185, 464290), (3202, 461825), (3770, 392245), (4550, 325003), (5075, 291382), (5278, 280175), (6370, 232145), (7105, 208130), (8005, 184730), (9425, 156898), (10150, 145691), (11207, 131950), (13195, 112070), (14210, 104065), (15925, 92858), (16010, 92365), (18473, 80050), (18850, 78449), (20813, 71050), (22414, 65975), (26390, 56035), (31850, 46429), (35525, 41626), (36946, 40025)]