100887530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 199618560

約数和(自身を除く): 98731030

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 113, 127, 185, 190, 226, 254, 370, 565, 635, 703, 1130, 1270, 1406, 2147, 2413, 3515, 4181, 4294, 4699, 4826, 7030, 8362, 9398, 10735, 12065, 14351, 20905, 21470, 23495, 24130, 28702, 41810, 46990, 71755, 79439, 89281, 143510, 158878, 178562, 272669, 397195, 446405, 530987, 545338, 794390, 892810, 1061974, 1363345, 2654935, 2726690, 5309870, 10088753, 20177506, 50443765, 100887530]

約数ペア:

[(1, 100887530), (2, 50443765), (5, 20177506), (10, 10088753), (19, 5309870), (37, 2726690), (38, 2654935), (74, 1363345), (95, 1061974), (113, 892810), (127, 794390), (185, 545338), (190, 530987), (226, 446405), (254, 397195), (370, 272669), (565, 178562), (635, 158878), (703, 143510), (1130, 89281), (1270, 79439), (1406, 71755), (2147, 46990), (2413, 41810), (3515, 28702), (4181, 24130), (4294, 23495), (4699, 21470), (4826, 20905), (7030, 14351), (8362, 12065), (9398, 10735)]