303809568

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 853384896

約数和(自身を除く): 549575328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 53, 58, 71, 87, 96, 106, 116, 142, 159, 174, 212, 213, 232, 284, 318, 348, 424, 426, 464, 568, 636, 696, 841, 848, 852, 928, 1136, 1272, 1392, 1537, 1682, 1696, 1704, 2059, 2272, 2523, 2544, 2784, 3074, 3364, 3408, 3763, 4118, 4611, 5046, 5088, 6148, 6177, 6728, 6816, 7526, 8236, 9222, 10092, 11289, 12296, 12354, 13456, 15052, 16472, 18444, 20184, 22578, 24592, 24708, 26912, 30104, 32944, 36888, 40368, 44573, 45156, 49184, 49416, 59711, 60208, 65888, 73776, 80736, 89146, 90312, 98832, 109127, 119422, 120416, 133719, 147552, 178292, 179133, 180624, 197664, 218254, 238844, 267438, 327381, 356584, 358266, 361248, 436508, 477688, 534876, 654762, 713168, 716532, 873016, 955376, 1069752, 1309524, 1426336, 1433064, 1746032, 1910752, 2139504, 2619048, 2866128, 3164683, 3492064, 4279008, 5238096, 5732256, 6329366, 9494049, 10476192, 12658732, 18988098, 25317464, 37976196, 50634928, 75952392, 101269856, 151904784, 303809568]

約数ペア:

[(1, 303809568), (2, 151904784), (3, 101269856), (4, 75952392), (6, 50634928), (8, 37976196), (12, 25317464), (16, 18988098), (24, 12658732), (29, 10476192), (32, 9494049), (48, 6329366), (53, 5732256), (58, 5238096), (71, 4279008), (87, 3492064), (96, 3164683), (106, 2866128), (116, 2619048), (142, 2139504), (159, 1910752), (174, 1746032), (212, 1433064), (213, 1426336), (232, 1309524), (284, 1069752), (318, 955376), (348, 873016), (424, 716532), (426, 713168), (464, 654762), (568, 534876), (636, 477688), (696, 436508), (841, 361248), (848, 358266), (852, 356584), (928, 327381), (1136, 267438), (1272, 238844), (1392, 218254), (1537, 197664), (1682, 180624), (1696, 179133), (1704, 178292), (2059, 147552), (2272, 133719), (2523, 120416), (2544, 119422), (2784, 109127), (3074, 98832), (3364, 90312), (3408, 89146), (3763, 80736), (4118, 73776), (4611, 65888), (5046, 60208), (5088, 59711), (6148, 49416), (6177, 49184), (6728, 45156), (6816, 44573), (7526, 40368), (8236, 36888), (9222, 32944), (10092, 30104), (11289, 26912), (12296, 24708), (12354, 24592), (13456, 22578), (15052, 20184), (16472, 18444)]