909045930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 2561414400

約数和(自身を除く): 1652368470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 53, 65, 78, 85, 102, 106, 130, 159, 169, 170, 195, 199, 221, 255, 265, 318, 338, 390, 398, 442, 507, 510, 530, 597, 663, 689, 795, 845, 901, 995, 1014, 1105, 1194, 1326, 1378, 1590, 1690, 1802, 1990, 2067, 2210, 2535, 2587, 2703, 2873, 2985, 3315, 3383, 3445, 4134, 4505, 5070, 5174, 5406, 5746, 5970, 6630, 6766, 6890, 7761, 8619, 8957, 9010, 10149, 10335, 10547, 11713, 12935, 13515, 14365, 15522, 16915, 17238, 17914, 20298, 20670, 21094, 23426, 25870, 26871, 27030, 28730, 31641, 33631, 33830, 35139, 38805, 43095, 43979, 44785, 50745, 52735, 53742, 58565, 63282, 67262, 70278, 77610, 86190, 87958, 89570, 100893, 101490, 105470, 117130, 131937, 134355, 137111, 152269, 158205, 168155, 175695, 179299, 201786, 219895, 263874, 268710, 274222, 304538, 316410, 336310, 351390, 358598, 411333, 439790, 456807, 504465, 537897, 571727, 659685, 685555, 761345, 822666, 896495, 913614, 1008930, 1075794, 1143454, 1319370, 1371110, 1522690, 1715181, 1782443, 1792990, 2056665, 2284035, 2330887, 2689485, 2858635, 3430362, 3564886, 4113330, 4568070, 4661774, 5347329, 5378970, 5717270, 6992661, 8575905, 8912215, 10694658, 11654435, 13985322, 17151810, 17824430, 23308870, 26736645, 30301531, 34963305, 53473290, 60603062, 69926610, 90904593, 151507655, 181809186, 303015310, 454522965, 909045930]

約数ペア:

[(1, 909045930), (2, 454522965), (3, 303015310), (5, 181809186), (6, 151507655), (10, 90904593), (13, 69926610), (15, 60603062), (17, 53473290), (26, 34963305), (30, 30301531), (34, 26736645), (39, 23308870), (51, 17824430), (53, 17151810), (65, 13985322), (78, 11654435), (85, 10694658), (102, 8912215), (106, 8575905), (130, 6992661), (159, 5717270), (169, 5378970), (170, 5347329), (195, 4661774), (199, 4568070), (221, 4113330), (255, 3564886), (265, 3430362), (318, 2858635), (338, 2689485), (390, 2330887), (398, 2284035), (442, 2056665), (507, 1792990), (510, 1782443), (530, 1715181), (597, 1522690), (663, 1371110), (689, 1319370), (795, 1143454), (845, 1075794), (901, 1008930), (995, 913614), (1014, 896495), (1105, 822666), (1194, 761345), (1326, 685555), (1378, 659685), (1590, 571727), (1690, 537897), (1802, 504465), (1990, 456807), (2067, 439790), (2210, 411333), (2535, 358598), (2587, 351390), (2703, 336310), (2873, 316410), (2985, 304538), (3315, 274222), (3383, 268710), (3445, 263874), (4134, 219895), (4505, 201786), (5070, 179299), (5174, 175695), (5406, 168155), (5746, 158205), (5970, 152269), (6630, 137111), (6766, 134355), (6890, 131937), (7761, 117130), (8619, 105470), (8957, 101490), (9010, 100893), (10149, 89570), (10335, 87958), (10547, 86190), (11713, 77610), (12935, 70278), (13515, 67262), (14365, 63282), (15522, 58565), (16915, 53742), (17238, 52735), (17914, 50745), (20298, 44785), (20670, 43979), (21094, 43095), (23426, 38805), (25870, 35139), (26871, 33830), (27030, 33631), (28730, 31641)]