118412970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:396

約数の個数: 128

約数和(自身を含む): 327849984

約数和(自身を除く): 209437014

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 43, 46, 65, 69, 78, 86, 115, 129, 130, 138, 195, 215, 230, 258, 299, 307, 345, 390, 430, 559, 598, 614, 645, 690, 897, 921, 989, 1118, 1290, 1495, 1535, 1677, 1794, 1842, 1978, 2795, 2967, 2990, 3070, 3354, 3991, 4485, 4605, 4945, 5590, 5934, 7061, 7982, 8385, 8970, 9210, 9890, 11973, 12857, 13201, 14122, 14835, 16770, 19955, 21183, 23946, 25714, 26402, 29670, 35305, 38571, 39603, 39910, 42366, 59865, 64285, 66005, 70610, 77142, 79206, 91793, 105915, 119730, 128570, 132010, 171613, 183586, 192855, 198015, 211830, 275379, 303623, 343226, 385710, 396030, 458965, 514839, 550758, 607246, 858065, 910869, 917930, 1029678, 1376895, 1518115, 1716130, 1821738, 2574195, 2753790, 3036230, 3947099, 4554345, 5148390, 7894198, 9108690, 11841297, 19735495, 23682594, 39470990, 59206485, 118412970]

約数ペア:

[(1, 118412970), (2, 59206485), (3, 39470990), (5, 23682594), (6, 19735495), (10, 11841297), (13, 9108690), (15, 7894198), (23, 5148390), (26, 4554345), (30, 3947099), (39, 3036230), (43, 2753790), (46, 2574195), (65, 1821738), (69, 1716130), (78, 1518115), (86, 1376895), (115, 1029678), (129, 917930), (130, 910869), (138, 858065), (195, 607246), (215, 550758), (230, 514839), (258, 458965), (299, 396030), (307, 385710), (345, 343226), (390, 303623), (430, 275379), (559, 211830), (598, 198015), (614, 192855), (645, 183586), (690, 171613), (897, 132010), (921, 128570), (989, 119730), (1118, 105915), (1290, 91793), (1495, 79206), (1535, 77142), (1677, 70610), (1794, 66005), (1842, 64285), (1978, 59865), (2795, 42366), (2967, 39910), (2990, 39603), (3070, 38571), (3354, 35305), (3991, 29670), (4485, 26402), (4605, 25714), (4945, 23946), (5590, 21183), (5934, 19955), (7061, 16770), (7982, 14835), (8385, 14122), (8970, 13201), (9210, 12857), (9890, 11973)]