26516970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1761

約数の個数: 80

約数和(自身を含む): 75097440

約数和(自身を除く): 48580470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 1723, 2565, 3078, 3446, 5130, 5169, 7695, 8615, 10338, 15390, 15507, 17230, 25845, 31014, 32737, 46521, 51690, 65474, 77535, 93042, 98211, 139563, 155070, 163685, 196422, 232605, 279126, 294633, 327370, 465210, 491055, 589266, 697815, 883899, 982110, 1395630, 1473165, 1767798, 2651697, 2946330, 4419495, 5303394, 8838990, 13258485, 26516970]

約数ペア:

[(1, 26516970), (2, 13258485), (3, 8838990), (5, 5303394), (6, 4419495), (9, 2946330), (10, 2651697), (15, 1767798), (18, 1473165), (19, 1395630), (27, 982110), (30, 883899), (38, 697815), (45, 589266), (54, 491055), (57, 465210), (81, 327370), (90, 294633), (95, 279126), (114, 232605), (135, 196422), (162, 163685), (171, 155070), (190, 139563), (270, 98211), (285, 93042), (342, 77535), (405, 65474), (513, 51690), (570, 46521), (810, 32737), (855, 31014), (1026, 25845), (1539, 17230), (1710, 15507), (1723, 15390), (2565, 10338), (3078, 8615), (3446, 7695), (5130, 5169)]