145814100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{28591}}^1$

素因数の和:28625

約数の個数: 72

約数和(自身を含む): 446721408

約数和(自身を除く): 300907308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 28591, 57182, 85773, 114364, 142955, 171546, 285910, 343092, 428865, 486047, 571820, 714775, 857730, 972094, 1429550, 1458141, 1715460, 1944188, 2144325, 2430235, 2859100, 2916282, 4288650, 4860470, 5832564, 7290705, 8577300, 9720940, 12151175, 14581410, 24302350, 29162820, 36453525, 48604700, 72907050, 145814100]

約数ペア:

[(1, 145814100), (2, 72907050), (3, 48604700), (4, 36453525), (5, 29162820), (6, 24302350), (10, 14581410), (12, 12151175), (15, 9720940), (17, 8577300), (20, 7290705), (25, 5832564), (30, 4860470), (34, 4288650), (50, 2916282), (51, 2859100), (60, 2430235), (68, 2144325), (75, 1944188), (85, 1715460), (100, 1458141), (102, 1429550), (150, 972094), (170, 857730), (204, 714775), (255, 571820), (300, 486047), (340, 428865), (425, 343092), (510, 285910), (850, 171546), (1020, 142955), (1275, 114364), (1700, 85773), (2550, 57182), (5100, 28591)]