73087150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 142812288

約数和(自身を除く): 69725138

約数列:

[1, 2, 5, 10, 25, 31, 50, 61, 62, 122, 155, 305, 310, 610, 773, 775, 1525, 1546, 1550, 1891, 3050, 3782, 3865, 7730, 9455, 18910, 19325, 23963, 38650, 47153, 47275, 47926, 94306, 94550, 119815, 235765, 239630, 471530, 599075, 1178825, 1198150, 1461743, 2357650, 2923486, 7308715, 14617430, 36543575, 73087150]

約数ペア:

[(1, 73087150), (2, 36543575), (5, 14617430), (10, 7308715), (25, 2923486), (31, 2357650), (50, 1461743), (61, 1198150), (62, 1178825), (122, 599075), (155, 471530), (305, 239630), (310, 235765), (610, 119815), (773, 94550), (775, 94306), (1525, 47926), (1546, 47275), (1550, 47153), (1891, 38650), (3050, 23963), (3782, 19325), (3865, 18910), (7730, 9455)]