88930170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 273530880

約数和(自身を除く): 184600710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 211, 223, 270, 315, 378, 422, 446, 630, 633, 669, 945, 1055, 1115, 1266, 1338, 1477, 1561, 1890, 1899, 2007, 2110, 2230, 2954, 3122, 3165, 3345, 3798, 4014, 4431, 4683, 5697, 6021, 6330, 6690, 7385, 7805, 8862, 9366, 9495, 10035, 11394, 12042, 13293, 14049, 14770, 15610, 18990, 20070, 22155, 23415, 26586, 28098, 28485, 30105, 39879, 42147, 44310, 46830, 47053, 56970, 60210, 66465, 70245, 79758, 84294, 94106, 132930, 140490, 141159, 199395, 210735, 235265, 282318, 329371, 398790, 421470, 423477, 470530, 658742, 705795, 846954, 988113, 1270431, 1411590, 1646855, 1976226, 2117385, 2540862, 2964339, 3293710, 4234770, 4940565, 5928678, 6352155, 8893017, 9881130, 12704310, 14821695, 17786034, 29643390, 44465085, 88930170]

約数ペア:

[(1, 88930170), (2, 44465085), (3, 29643390), (5, 17786034), (6, 14821695), (7, 12704310), (9, 9881130), (10, 8893017), (14, 6352155), (15, 5928678), (18, 4940565), (21, 4234770), (27, 3293710), (30, 2964339), (35, 2540862), (42, 2117385), (45, 1976226), (54, 1646855), (63, 1411590), (70, 1270431), (90, 988113), (105, 846954), (126, 705795), (135, 658742), (189, 470530), (210, 423477), (211, 421470), (223, 398790), (270, 329371), (315, 282318), (378, 235265), (422, 210735), (446, 199395), (630, 141159), (633, 140490), (669, 132930), (945, 94106), (1055, 84294), (1115, 79758), (1266, 70245), (1338, 66465), (1477, 60210), (1561, 56970), (1890, 47053), (1899, 46830), (2007, 44310), (2110, 42147), (2230, 39879), (2954, 30105), (3122, 28485), (3165, 28098), (3345, 26586), (3798, 23415), (4014, 22155), (4431, 20070), (4683, 18990), (5697, 15610), (6021, 14770), (6330, 14049), (6690, 13293), (7385, 12042), (7805, 11394), (8862, 10035), (9366, 9495)]