450043230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{467}}^1$

素因数の和:850

約数の個数: 128

約数和(自身を含む): 1335979008

約数和(自身を除く): 885935778

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 353, 390, 455, 467, 546, 706, 910, 934, 1059, 1365, 1401, 1765, 2118, 2335, 2471, 2730, 2802, 3269, 3530, 4589, 4670, 4942, 5295, 6071, 6538, 7005, 7413, 9178, 9807, 10590, 12142, 12355, 13767, 14010, 14826, 16345, 18213, 19614, 22945, 24710, 27534, 30355, 32123, 32690, 36426, 37065, 42497, 45890, 49035, 60710, 64246, 68835, 74130, 84994, 91065, 96369, 98070, 127491, 137670, 160615, 164851, 182130, 192738, 212485, 254982, 321230, 329702, 424970, 481845, 494553, 637455, 824255, 963690, 989106, 1153957, 1274910, 1648510, 2143063, 2307914, 2472765, 3461871, 4286126, 4945530, 5769785, 6429189, 6923742, 10715315, 11539570, 12858378, 15001441, 17309355, 21430630, 30002882, 32145945, 34618710, 45004323, 64291890, 75007205, 90008646, 150014410, 225021615, 450043230]

約数ペア:

[(1, 450043230), (2, 225021615), (3, 150014410), (5, 90008646), (6, 75007205), (7, 64291890), (10, 45004323), (13, 34618710), (14, 32145945), (15, 30002882), (21, 21430630), (26, 17309355), (30, 15001441), (35, 12858378), (39, 11539570), (42, 10715315), (65, 6923742), (70, 6429189), (78, 5769785), (91, 4945530), (105, 4286126), (130, 3461871), (182, 2472765), (195, 2307914), (210, 2143063), (273, 1648510), (353, 1274910), (390, 1153957), (455, 989106), (467, 963690), (546, 824255), (706, 637455), (910, 494553), (934, 481845), (1059, 424970), (1365, 329702), (1401, 321230), (1765, 254982), (2118, 212485), (2335, 192738), (2471, 182130), (2730, 164851), (2802, 160615), (3269, 137670), (3530, 127491), (4589, 98070), (4670, 96369), (4942, 91065), (5295, 84994), (6071, 74130), (6538, 68835), (7005, 64246), (7413, 60710), (9178, 49035), (9807, 45890), (10590, 42497), (12142, 37065), (12355, 36426), (13767, 32690), (14010, 32123), (14826, 30355), (16345, 27534), (18213, 24710), (19614, 22945)]