79555300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2333}}^1$

素因数の和:2389

約数の個数: 72

約数和(自身を含む): 194487552

約数和(自身を除く): 114932252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 155, 220, 275, 310, 341, 550, 620, 682, 775, 1100, 1364, 1550, 1705, 2333, 3100, 3410, 4666, 6820, 8525, 9332, 11665, 17050, 23330, 25663, 34100, 46660, 51326, 58325, 72323, 102652, 116650, 128315, 144646, 233300, 256630, 289292, 361615, 513260, 641575, 723230, 795553, 1283150, 1446460, 1591106, 1808075, 2566300, 3182212, 3616150, 3977765, 7232300, 7955530, 15911060, 19888825, 39777650, 79555300]

約数ペア:

[(1, 79555300), (2, 39777650), (4, 19888825), (5, 15911060), (10, 7955530), (11, 7232300), (20, 3977765), (22, 3616150), (25, 3182212), (31, 2566300), (44, 1808075), (50, 1591106), (55, 1446460), (62, 1283150), (100, 795553), (110, 723230), (124, 641575), (155, 513260), (220, 361615), (275, 289292), (310, 256630), (341, 233300), (550, 144646), (620, 128315), (682, 116650), (775, 102652), (1100, 72323), (1364, 58325), (1550, 51326), (1705, 46660), (2333, 34100), (3100, 25663), (3410, 23330), (4666, 17050), (6820, 11665), (8525, 9332)]