288883530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{487}}^1$

素因数の和:542

約数の個数: 128

約数和(自身を含む): 836236800

約数和(自身を除く): 547353270

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 169, 195, 234, 270, 338, 351, 390, 487, 507, 585, 702, 845, 974, 1014, 1170, 1461, 1521, 1690, 1755, 2197, 2435, 2535, 2922, 3042, 3510, 4383, 4394, 4563, 4870, 5070, 6331, 6591, 7305, 7605, 8766, 9126, 10985, 12662, 13149, 13182, 14610, 15210, 18993, 19773, 21915, 21970, 22815, 26298, 31655, 32955, 37986, 39546, 43830, 45630, 56979, 59319, 63310, 65745, 65910, 82303, 94965, 98865, 113958, 118638, 131490, 164606, 170937, 189930, 197730, 246909, 284895, 296595, 341874, 411515, 493818, 569790, 593190, 740727, 823030, 854685, 1069939, 1234545, 1481454, 1709370, 2139878, 2222181, 2469090, 3209817, 3703635, 4444362, 5349695, 6419634, 7407270, 9629451, 10699390, 11110905, 16049085, 19258902, 22221810, 28888353, 32098170, 48147255, 57776706, 96294510, 144441765, 288883530]

約数ペア:

[(1, 288883530), (2, 144441765), (3, 96294510), (5, 57776706), (6, 48147255), (9, 32098170), (10, 28888353), (13, 22221810), (15, 19258902), (18, 16049085), (26, 11110905), (27, 10699390), (30, 9629451), (39, 7407270), (45, 6419634), (54, 5349695), (65, 4444362), (78, 3703635), (90, 3209817), (117, 2469090), (130, 2222181), (135, 2139878), (169, 1709370), (195, 1481454), (234, 1234545), (270, 1069939), (338, 854685), (351, 823030), (390, 740727), (487, 593190), (507, 569790), (585, 493818), (702, 411515), (845, 341874), (974, 296595), (1014, 284895), (1170, 246909), (1461, 197730), (1521, 189930), (1690, 170937), (1755, 164606), (2197, 131490), (2435, 118638), (2535, 113958), (2922, 98865), (3042, 94965), (3510, 82303), (4383, 65910), (4394, 65745), (4563, 63310), (4870, 59319), (5070, 56979), (6331, 45630), (6591, 43830), (7305, 39546), (7605, 37986), (8766, 32955), (9126, 31655), (10985, 26298), (12662, 22815), (13149, 21970), (13182, 21915), (14610, 19773), (15210, 18993)]