306723144

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20063}}^1$

素因数の和:20099

約数の個数: 96

約数和(自身を含む): 960664320

約数和(自身を除く): 653941176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 15288, 20063, 40126, 60189, 80252, 120378, 140441, 160504, 240756, 260819, 280882, 421323, 481512, 521638, 561764, 782457, 842646, 983087, 1043276, 1123528, 1564914, 1685292, 1825733, 1966174, 2086552, 2949261, 3129828, 3370584, 3651466, 3932348, 5477199, 5898522, 6259656, 7302932, 7864696, 10954398, 11797044, 12780131, 14605864, 21908796, 23594088, 25560262, 38340393, 43817592, 51120524, 76680786, 102241048, 153361572, 306723144]

約数ペア:

[(1, 306723144), (2, 153361572), (3, 102241048), (4, 76680786), (6, 51120524), (7, 43817592), (8, 38340393), (12, 25560262), (13, 23594088), (14, 21908796), (21, 14605864), (24, 12780131), (26, 11797044), (28, 10954398), (39, 7864696), (42, 7302932), (49, 6259656), (52, 5898522), (56, 5477199), (78, 3932348), (84, 3651466), (91, 3370584), (98, 3129828), (104, 2949261), (147, 2086552), (156, 1966174), (168, 1825733), (182, 1685292), (196, 1564914), (273, 1123528), (294, 1043276), (312, 983087), (364, 842646), (392, 782457), (546, 561764), (588, 521638), (637, 481512), (728, 421323), (1092, 280882), (1176, 260819), (1274, 240756), (1911, 160504), (2184, 140441), (2548, 120378), (3822, 80252), (5096, 60189), (7644, 40126), (15288, 20063)]