302406930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1459}}^1$

素因数の和:1533

約数の個数: 144

約数和(自身を含む): 934727040

約数和(自身を除く): 632320110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 49, 63, 70, 90, 94, 98, 105, 126, 141, 147, 210, 235, 245, 282, 294, 315, 329, 423, 441, 470, 490, 630, 658, 705, 735, 846, 882, 987, 1410, 1459, 1470, 1645, 1974, 2115, 2205, 2303, 2918, 2961, 3290, 4230, 4377, 4410, 4606, 4935, 5922, 6909, 7295, 8754, 9870, 10213, 11515, 13131, 13818, 14590, 14805, 20426, 20727, 21885, 23030, 26262, 29610, 30639, 34545, 41454, 43770, 51065, 61278, 65655, 68573, 69090, 71491, 91917, 102130, 103635, 131310, 137146, 142982, 153195, 183834, 205719, 207270, 214473, 306390, 342865, 357455, 411438, 428946, 459585, 480011, 617157, 643419, 685730, 714910, 919170, 960022, 1028595, 1072365, 1234314, 1286838, 1440033, 2057190, 2144730, 2400055, 2880066, 3085785, 3217095, 3360077, 4320099, 4800110, 6171570, 6434190, 6720154, 7200165, 8640198, 10080231, 14400330, 16800385, 20160462, 21600495, 30240693, 33600770, 43200990, 50401155, 60481386, 100802310, 151203465, 302406930]

約数ペア:

[(1, 302406930), (2, 151203465), (3, 100802310), (5, 60481386), (6, 50401155), (7, 43200990), (9, 33600770), (10, 30240693), (14, 21600495), (15, 20160462), (18, 16800385), (21, 14400330), (30, 10080231), (35, 8640198), (42, 7200165), (45, 6720154), (47, 6434190), (49, 6171570), (63, 4800110), (70, 4320099), (90, 3360077), (94, 3217095), (98, 3085785), (105, 2880066), (126, 2400055), (141, 2144730), (147, 2057190), (210, 1440033), (235, 1286838), (245, 1234314), (282, 1072365), (294, 1028595), (315, 960022), (329, 919170), (423, 714910), (441, 685730), (470, 643419), (490, 617157), (630, 480011), (658, 459585), (705, 428946), (735, 411438), (846, 357455), (882, 342865), (987, 306390), (1410, 214473), (1459, 207270), (1470, 205719), (1645, 183834), (1974, 153195), (2115, 142982), (2205, 137146), (2303, 131310), (2918, 103635), (2961, 102130), (3290, 91917), (4230, 71491), (4377, 69090), (4410, 68573), (4606, 65655), (4935, 61278), (5922, 51065), (6909, 43770), (7295, 41454), (8754, 34545), (9870, 30639), (10213, 29610), (11515, 26262), (13131, 23030), (13818, 21885), (14590, 20727), (14805, 20426)]