15697975100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{61153}}^1$

素因数の和:61335

約数の個数: 72

約数和(自身を含む): 36307863648

約数和(自身を除く): 20609888548

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 151, 170, 302, 340, 425, 604, 755, 850, 1510, 1700, 2567, 3020, 3775, 5134, 7550, 10268, 12835, 15100, 25670, 51340, 61153, 64175, 122306, 128350, 244612, 256700, 305765, 611530, 1039601, 1223060, 1528825, 2079202, 3057650, 4158404, 5198005, 6115300, 9234103, 10396010, 18468206, 20792020, 25990025, 36936412, 46170515, 51980050, 92341030, 103960100, 156979751, 184682060, 230852575, 313959502, 461705150, 627919004, 784898755, 923410300, 1569797510, 3139595020, 3924493775, 7848987550, 15697975100]

約数ペア:

[(1, 15697975100), (2, 7848987550), (4, 3924493775), (5, 3139595020), (10, 1569797510), (17, 923410300), (20, 784898755), (25, 627919004), (34, 461705150), (50, 313959502), (68, 230852575), (85, 184682060), (100, 156979751), (151, 103960100), (170, 92341030), (302, 51980050), (340, 46170515), (425, 36936412), (604, 25990025), (755, 20792020), (850, 18468206), (1510, 10396010), (1700, 9234103), (2567, 6115300), (3020, 5198005), (3775, 4158404), (5134, 3057650), (7550, 2079202), (10268, 1528825), (12835, 1223060), (15100, 1039601), (25670, 611530), (51340, 305765), (61153, 256700), (64175, 244612), (122306, 128350)]