9146729800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{401}}^1$

素因数の和:744

約数の個数: 192

約数和(自身を含む): 23783477760

約数和(自身を除く): 14636747960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 124, 130, 155, 200, 248, 260, 283, 310, 325, 401, 403, 520, 566, 620, 650, 775, 802, 806, 1132, 1240, 1300, 1415, 1550, 1604, 1612, 2005, 2015, 2264, 2600, 2830, 3100, 3208, 3224, 3679, 4010, 4030, 5213, 5660, 6200, 7075, 7358, 8020, 8060, 8773, 10025, 10075, 10426, 11320, 12431, 14150, 14716, 16040, 16120, 17546, 18395, 20050, 20150, 20852, 24862, 26065, 28300, 29432, 35092, 36790, 40100, 40300, 41704, 43865, 49724, 52130, 56600, 62155, 70184, 73580, 80200, 80600, 87730, 91975, 99448, 104260, 113483, 114049, 124310, 130325, 147160, 161603, 175460, 183950, 208520, 219325, 226966, 228098, 248620, 260650, 310775, 323206, 350920, 367900, 438650, 453932, 456196, 497240, 521300, 567415, 570245, 621550, 646412, 735800, 808015, 877300, 907864, 912392, 1042600, 1134830, 1140490, 1243100, 1292824, 1475279, 1616030, 1754600, 2269660, 2280980, 2486200, 2837075, 2851225, 2950558, 3232060, 3517973, 4040075, 4539320, 4561960, 5674150, 5702450, 5901116, 6464120, 7035946, 7376395, 8080150, 11348300, 11404900, 11802232, 14071892, 14752790, 16160300, 17589865, 22696600, 22809800, 28143784, 29505580, 32320600, 35179730, 36881975, 45733649, 59011160, 70359460, 73763950, 87949325, 91467298, 140718920, 147527900, 175898650, 182934596, 228668245, 295055800, 351797300, 365869192, 457336490, 703594600, 914672980, 1143341225, 1829345960, 2286682450, 4573364900, 9146729800]

約数ペア:

[(1, 9146729800), (2, 4573364900), (4, 2286682450), (5, 1829345960), (8, 1143341225), (10, 914672980), (13, 703594600), (20, 457336490), (25, 365869192), (26, 351797300), (31, 295055800), (40, 228668245), (50, 182934596), (52, 175898650), (62, 147527900), (65, 140718920), (100, 91467298), (104, 87949325), (124, 73763950), (130, 70359460), (155, 59011160), (200, 45733649), (248, 36881975), (260, 35179730), (283, 32320600), (310, 29505580), (325, 28143784), (401, 22809800), (403, 22696600), (520, 17589865), (566, 16160300), (620, 14752790), (650, 14071892), (775, 11802232), (802, 11404900), (806, 11348300), (1132, 8080150), (1240, 7376395), (1300, 7035946), (1415, 6464120), (1550, 5901116), (1604, 5702450), (1612, 5674150), (2005, 4561960), (2015, 4539320), (2264, 4040075), (2600, 3517973), (2830, 3232060), (3100, 2950558), (3208, 2851225), (3224, 2837075), (3679, 2486200), (4010, 2280980), (4030, 2269660), (5213, 1754600), (5660, 1616030), (6200, 1475279), (7075, 1292824), (7358, 1243100), (8020, 1140490), (8060, 1134830), (8773, 1042600), (10025, 912392), (10075, 907864), (10426, 877300), (11320, 808015), (12431, 735800), (14150, 646412), (14716, 621550), (16040, 570245), (16120, 567415), (17546, 521300), (18395, 497240), (20050, 456196), (20150, 453932), (20852, 438650), (24862, 367900), (26065, 350920), (28300, 323206), (29432, 310775), (35092, 260650), (36790, 248620), (40100, 228098), (40300, 226966), (41704, 219325), (43865, 208520), (49724, 183950), (52130, 175460), (56600, 161603), (62155, 147160), (70184, 130325), (73580, 124310), (80200, 114049), (80600, 113483), (87730, 104260), (91975, 99448)]