72116100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11447}}^1$

素因数の和:11474

約数の個数: 108

約数和(自身を含む): 258358464

約数和(自身を除く): 186242364

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 11447, 22894, 34341, 45788, 57235, 68682, 80129, 103023, 114470, 137364, 160258, 171705, 206046, 228940, 240387, 286175, 320516, 343410, 400645, 412092, 480774, 515115, 572350, 686820, 721161, 801290, 858525, 961548, 1030230, 1144700, 1201935, 1442322, 1602580, 1717050, 2003225, 2060460, 2403870, 2575575, 2884644, 3434100, 3605805, 4006450, 4807740, 5151150, 6009675, 7211610, 8012900, 10302300, 12019350, 14423220, 18029025, 24038700, 36058050, 72116100]

約数ペア:

[(1, 72116100), (2, 36058050), (3, 24038700), (4, 18029025), (5, 14423220), (6, 12019350), (7, 10302300), (9, 8012900), (10, 7211610), (12, 6009675), (14, 5151150), (15, 4807740), (18, 4006450), (20, 3605805), (21, 3434100), (25, 2884644), (28, 2575575), (30, 2403870), (35, 2060460), (36, 2003225), (42, 1717050), (45, 1602580), (50, 1442322), (60, 1201935), (63, 1144700), (70, 1030230), (75, 961548), (84, 858525), (90, 801290), (100, 721161), (105, 686820), (126, 572350), (140, 515115), (150, 480774), (175, 412092), (180, 400645), (210, 343410), (225, 320516), (252, 286175), (300, 240387), (315, 228940), (350, 206046), (420, 171705), (450, 160258), (525, 137364), (630, 114470), (700, 103023), (900, 80129), (1050, 68682), (1260, 57235), (1575, 45788), (2100, 34341), (3150, 22894), (6300, 11447)]