71377986500

素因数分解:

$2^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{9091}}^1$

素因数の和:9534

約数の個数: 96

約数和(自身を含む): 160126267392

約数和(自身を除く): 88748280892

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 125, 164, 205, 250, 383, 410, 500, 766, 820, 1025, 1532, 1915, 2050, 3830, 4100, 5125, 7660, 9091, 9575, 10250, 15703, 18182, 19150, 20500, 31406, 36364, 38300, 45455, 47875, 62812, 78515, 90910, 95750, 157030, 181820, 191500, 227275, 314060, 372731, 392575, 454550, 745462, 785150, 909100, 1136375, 1490924, 1570300, 1863655, 1962875, 2272750, 3481853, 3727310, 3925750, 4545500, 6963706, 7454620, 7851500, 9318275, 13927412, 17409265, 18636550, 34818530, 37273100, 46591375, 69637060, 87046325, 93182750, 142755973, 174092650, 186365500, 285511946, 348185300, 435231625, 571023892, 713779865, 870463250, 1427559730, 1740926500, 2855119460, 3568899325, 7137798650, 14275597300, 17844496625, 35688993250, 71377986500]

約数ペア:

[(1, 71377986500), (2, 35688993250), (4, 17844496625), (5, 14275597300), (10, 7137798650), (20, 3568899325), (25, 2855119460), (41, 1740926500), (50, 1427559730), (82, 870463250), (100, 713779865), (125, 571023892), (164, 435231625), (205, 348185300), (250, 285511946), (383, 186365500), (410, 174092650), (500, 142755973), (766, 93182750), (820, 87046325), (1025, 69637060), (1532, 46591375), (1915, 37273100), (2050, 34818530), (3830, 18636550), (4100, 17409265), (5125, 13927412), (7660, 9318275), (9091, 7851500), (9575, 7454620), (10250, 6963706), (15703, 4545500), (18182, 3925750), (19150, 3727310), (20500, 3481853), (31406, 2272750), (36364, 1962875), (38300, 1863655), (45455, 1570300), (47875, 1490924), (62812, 1136375), (78515, 909100), (90910, 785150), (95750, 745462), (157030, 454550), (181820, 392575), (191500, 372731), (227275, 314060)]