80455087050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1\times {\mathrm{1009}}^1$

素因数の和:1537

約数の個数: 192

約数和(自身を含む): 217725231360

約数和(自身を除く): 137270144310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 103, 130, 150, 195, 206, 309, 325, 390, 397, 515, 618, 650, 794, 975, 1009, 1030, 1191, 1339, 1545, 1950, 1985, 2018, 2382, 2575, 2678, 3027, 3090, 3970, 4017, 5045, 5150, 5161, 5955, 6054, 6695, 7725, 8034, 9925, 10090, 10322, 11910, 13117, 13390, 15135, 15450, 15483, 19850, 20085, 25225, 25805, 26234, 29775, 30270, 30966, 33475, 39351, 40170, 40891, 50450, 51610, 59550, 65585, 66950, 75675, 77415, 78702, 81782, 100425, 103927, 122673, 129025, 131170, 151350, 154830, 196755, 200850, 204455, 207854, 245346, 258050, 311781, 327925, 387075, 393510, 400573, 408910, 519635, 531583, 613365, 623562, 655850, 774150, 801146, 983775, 1022275, 1039270, 1063166, 1201719, 1226730, 1351051, 1558905, 1594749, 1967550, 2002865, 2044550, 2403438, 2598175, 2657915, 2702102, 3066825, 3117810, 3189498, 4005730, 4053153, 5196350, 5207449, 5315830, 6008595, 6133650, 6755255, 7794525, 7973745, 8106306, 10014325, 10414898, 12017190, 13289575, 13510510, 15589050, 15622347, 15947490, 20028650, 20265765, 26037245, 26579150, 30042975, 31244694, 33776275, 39868725, 40531530, 41259019, 52074490, 60085950, 67552550, 78111735, 79737450, 82518038, 101328825, 123777057, 130186225, 156223470, 202657650, 206295095, 247554114, 260372450, 390558675, 412590190, 536367247, 618885285, 781117350, 1031475475, 1072734494, 1237770570, 1609101741, 2062950950, 2681836235, 3094426425, 3218203482, 5363672470, 6188852850, 8045508705, 13409181175, 16091017410, 26818362350, 40227543525, 80455087050]

約数ペア:

[(1, 80455087050), (2, 40227543525), (3, 26818362350), (5, 16091017410), (6, 13409181175), (10, 8045508705), (13, 6188852850), (15, 5363672470), (25, 3218203482), (26, 3094426425), (30, 2681836235), (39, 2062950950), (50, 1609101741), (65, 1237770570), (75, 1072734494), (78, 1031475475), (103, 781117350), (130, 618885285), (150, 536367247), (195, 412590190), (206, 390558675), (309, 260372450), (325, 247554114), (390, 206295095), (397, 202657650), (515, 156223470), (618, 130186225), (650, 123777057), (794, 101328825), (975, 82518038), (1009, 79737450), (1030, 78111735), (1191, 67552550), (1339, 60085950), (1545, 52074490), (1950, 41259019), (1985, 40531530), (2018, 39868725), (2382, 33776275), (2575, 31244694), (2678, 30042975), (3027, 26579150), (3090, 26037245), (3970, 20265765), (4017, 20028650), (5045, 15947490), (5150, 15622347), (5161, 15589050), (5955, 13510510), (6054, 13289575), (6695, 12017190), (7725, 10414898), (8034, 10014325), (9925, 8106306), (10090, 7973745), (10322, 7794525), (11910, 6755255), (13117, 6133650), (13390, 6008595), (15135, 5315830), (15450, 5207449), (15483, 5196350), (19850, 4053153), (20085, 4005730), (25225, 3189498), (25805, 3117810), (26234, 3066825), (29775, 2702102), (30270, 2657915), (30966, 2598175), (33475, 2403438), (39351, 2044550), (40170, 2002865), (40891, 1967550), (50450, 1594749), (51610, 1558905), (59550, 1351051), (65585, 1226730), (66950, 1201719), (75675, 1063166), (77415, 1039270), (78702, 1022275), (81782, 983775), (100425, 801146), (103927, 774150), (122673, 655850), (129025, 623562), (131170, 613365), (151350, 531583), (154830, 519635), (196755, 408910), (200850, 400573), (204455, 393510), (207854, 387075), (245346, 327925), (258050, 311781)]