25394690760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{8101}}^1$

素因数の和:8439

約数の個数: 128

約数和(自身を含む): 77141410560

約数和(自身を除く): 51746719800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 173, 302, 346, 453, 519, 604, 692, 755, 865, 906, 1038, 1208, 1384, 1510, 1730, 1812, 2076, 2265, 2595, 3020, 3460, 3624, 4152, 4530, 5190, 6040, 6920, 8101, 9060, 10380, 16202, 18120, 20760, 24303, 26123, 32404, 40505, 48606, 52246, 64808, 78369, 81010, 97212, 104492, 121515, 130615, 156738, 162020, 194424, 208984, 243030, 261230, 313476, 324040, 391845, 486060, 522460, 626952, 783690, 972120, 1044920, 1223251, 1401473, 1567380, 2446502, 2802946, 3134760, 3669753, 4204419, 4893004, 5605892, 6116255, 7007365, 7339506, 8408838, 9786008, 11211784, 12232510, 14014730, 14679012, 16817676, 18348765, 21022095, 24465020, 28029460, 29358024, 33635352, 36697530, 42044190, 48930040, 56058920, 73395060, 84088380, 146790120, 168176760, 211622423, 423244846, 634867269, 846489692, 1058112115, 1269734538, 1692979384, 2116224230, 2539469076, 3174336345, 4232448460, 5078938152, 6348672690, 8464896920, 12697345380, 25394690760]

約数ペア:

[(1, 25394690760), (2, 12697345380), (3, 8464896920), (4, 6348672690), (5, 5078938152), (6, 4232448460), (8, 3174336345), (10, 2539469076), (12, 2116224230), (15, 1692979384), (20, 1269734538), (24, 1058112115), (30, 846489692), (40, 634867269), (60, 423244846), (120, 211622423), (151, 168176760), (173, 146790120), (302, 84088380), (346, 73395060), (453, 56058920), (519, 48930040), (604, 42044190), (692, 36697530), (755, 33635352), (865, 29358024), (906, 28029460), (1038, 24465020), (1208, 21022095), (1384, 18348765), (1510, 16817676), (1730, 14679012), (1812, 14014730), (2076, 12232510), (2265, 11211784), (2595, 9786008), (3020, 8408838), (3460, 7339506), (3624, 7007365), (4152, 6116255), (4530, 5605892), (5190, 4893004), (6040, 4204419), (6920, 3669753), (8101, 3134760), (9060, 2802946), (10380, 2446502), (16202, 1567380), (18120, 1401473), (20760, 1223251), (24303, 1044920), (26123, 972120), (32404, 783690), (40505, 626952), (48606, 522460), (52246, 486060), (64808, 391845), (78369, 324040), (81010, 313476), (97212, 261230), (104492, 243030), (121515, 208984), (130615, 194424), (156738, 162020)]