19158300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{3041}}^1$

素因数の和:3068

約数の個数: 108

約数和(自身を含む): 68651856

約数和(自身を除く): 49493556

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, 3041, 3150, 6082, 6300, 9123, 12164, 15205, 18246, 21287, 27369, 30410, 36492, 42574, 45615, 54738, 60820, 63861, 76025, 85148, 91230, 106435, 109476, 127722, 136845, 152050, 182460, 191583, 212870, 228075, 255444, 273690, 304100, 319305, 383166, 425740, 456150, 532175, 547380, 638610, 684225, 766332, 912300, 957915, 1064350, 1277220, 1368450, 1596525, 1915830, 2128700, 2736900, 3193050, 3831660, 4789575, 6386100, 9579150, 19158300]

約数ペア:

[(1, 19158300), (2, 9579150), (3, 6386100), (4, 4789575), (5, 3831660), (6, 3193050), (7, 2736900), (9, 2128700), (10, 1915830), (12, 1596525), (14, 1368450), (15, 1277220), (18, 1064350), (20, 957915), (21, 912300), (25, 766332), (28, 684225), (30, 638610), (35, 547380), (36, 532175), (42, 456150), (45, 425740), (50, 383166), (60, 319305), (63, 304100), (70, 273690), (75, 255444), (84, 228075), (90, 212870), (100, 191583), (105, 182460), (126, 152050), (140, 136845), (150, 127722), (175, 109476), (180, 106435), (210, 91230), (225, 85148), (252, 76025), (300, 63861), (315, 60820), (350, 54738), (420, 45615), (450, 42574), (525, 36492), (630, 30410), (700, 27369), (900, 21287), (1050, 18246), (1260, 15205), (1575, 12164), (2100, 9123), (3041, 6300), (3150, 6082)]